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Newtons Cradle - 5 Pendulum Ba...TSV Balance balls are a classic fascinating desk toy. �High Quality】Our Ne... TSV Balance balls are a classic fascinating desk toy. �High Quality】Our Newton cradle with steel frame and 5pcs glass beads which are more durable and easy to transfer and store more energy when colliding; the nylon rope is tough and flexible not... more
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Metal Newton Balance Pendulum ...Product Description Material: Plastic + Metal Size: 18*11*18.5cm Quantity: 1 p... Product Description Material: Plastic + Metal Size: 18*11*18.5cm Quantity: 1 piece Color: silver Package content: 1*Newton pendulum ball 1.Function this device demonstrates conservation of momentum and energy by means of a series of spinning balls a... more
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COFEST Decoration Ornaments Cl...�Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping exp... �Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping experience in COFEST COFEST is aim at providing consumer with low price quality items and The more you buy the more money you save NOTE: All items are at clearance prices ☎24... more
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Clearance Sale!!! Classic Newt...100% Brand New and High Quality Weight: 95g Not only demonstrates a pendulum b... 100% Brand New and High Quality Weight: 95g Not only demonstrates a pendulum but also shows the Laws of Conservation of Momentum and Energy. Friction and damping effects are also observed. Often used as a toy to amuse people. Includes steel balls... more
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COFEST Decoration Ornaments Cl...�Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping exp... �Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping experience in COFEST COFEST is aim at providing consumer with low price quality items and The more you buy the more money you save NOTE: All items are at clearance prices ☎24... more
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Pcapzz Newtons Cradle 5 Pendul...Specification: Product Name: Cradle Balance Balls Material: Stainless Steel + ... Specification: Product Name: Cradle Balance Balls Material: Stainless Steel + Wood Size: Medium: about 13x11x14cm/5.12x4.33x5.51inches Or Large: about 18x12x18cm/7.09x4.72x7.09inches Feature: This physics learning desk toy is made of a solid wood base... more
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Pcapzz Newtons Cradle 5 Pendul...Specification: Product Name: Cradle Balance Balls Material: Stainless Steel + ... Specification: Product Name: Cradle Balance Balls Material: Stainless Steel + Wood Size: Medium: about 13x11x14cm/5.12x4.33x5.51inches Or Large: about 18x12x18cm/7.09x4.72x7.09inches Feature: This physics learning desk toy is made of a solid wood base... more
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COFEST Decoration Ornaments Cl...�Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping exp... �Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping experience in COFEST COFEST is aim at providing consumer with low price quality items and The more you buy the more money you save NOTE: All items are at clearance prices ☎24... more
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COFEST Decoration Ornaments Cl...�Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping exp... �Welcome to COFEST � ☛◆Our Shop☚◆ Wish you a pleasant shopping experience in COFEST COFEST is aim at providing consumer with low price quality items and The more you buy the more money you save NOTE: All items are at clearance prices ☎24... more
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pgeraug roller ball pen ink fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Golf Liner Golfs Template Mark...Description Adopting great quality material which let you use for a very long ... Description Adopting great quality material which let you use for a very long time. Though it is simple it s so practical when you use it. The excellent workmanship of our product will bring you a good experience. Easy and convenient to install and use... more
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pgeraug roller ball pen ink fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Electronic Swing Ball Desk Per...Product Description: Material:ABS Plastic Iron Size:24 x 23 x 14cm / 9.4 x 9 x... Product Description: Material:ABS Plastic Iron Size:24 x 23 x 14cm / 9.4 x 9 x 5.5 Quantity:1 Set Battery Type:4 x AA Batteries(Not Included) Features: This is a special perpetual motion toy because it has no switch just start and stop it with your... more
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Electronic Swing Ball Desk Per...Product Description: Material:ABS Plastic Iron Size:24 x 23 x 14cm / 9.4 x 9 x... Product Description: Material:ABS Plastic Iron Size:24 x 23 x 14cm / 9.4 x 9 x 5.5 Quantity:1 Set Battery Type:4 x AA Batteries(Not Included) Features: This is a special perpetual motion toy because it has no switch just start and stop it with your... more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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Pgeraug Roller ball pen Ink Fr...Note: We focus on quality of life for many years and use great material. It is... Note: We focus on quality of life for many years and use great material. It is a great choice for you and your family. more
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