Luminous Newton's Cradle Balance, Colorful Cradle Balance Pendulum Ball Swinging Kinetic Balls Desk Physics Pendulum Learning Toys Ornaments for Home Office Decoration (small)

• Materials: This Newton's cradle decoration features durable glass balls designed for long-term use. Its safe structure ensures it’s suitable for daily handling, even by children, prioritizing sturdiness and reliability.
• Lighting Function: Our swing balance balls are equipped with a battery powered base (excluding batteries), which illuminates the glass ball and projects colorful and fashionable effects on it, enhancing its visual appeal.
• Educational Gadget: This cradle balance balls is a reliable scientific tool that clearly demonstrates the law of conservation of energy and makes physics concepts easy to understand through hands-on interaction.
• Stress-Relief Fun: The swing balance balls newtons cradle metal crafts create a captivating and soothing experience, making it a delightful stress relieving toy suitable for all ages.
• Multi Scenario: Our swinging kinetic balls are very suitable for home decoration, learning decoration, or as a fun toy for children. Its multifunctional design can easily adapt to various environments.

Item Type: Cradle Balance Pendulum Ball Optional Size: S, M S: Approx. 12 x 12 x 9cm / 4.7 x 4.7 x 3.5in M: Approx. 15 x 15 x 11.5cm / 5.9 x 5.9 x 4.5in Color: Fuchsia Battery: 4 x AA batteries (battery not included) Package List： 1 X Cradle Balance Pendulum Ball Note: Due to manual measurement, there is a slight error, thank you for your understanding.