Newton's Cradle, 5 Metal Balls with Mirror Base 16mm/0.6" Balance Balls Desk Toy
GREAT ALIGNMENT: The 0.9inch diameter metal balls are secured by a sturdy metal frame, ensuring long-term good alignment for smooth power transfer. This brings a reliable and clear demonstration to anyone using Newton‘s Cradle to explain physics theory
DURABLE CONSTRUCTION: With a solid wood base and an all-metal frame supporting the hanging system, this pendulum ball desk toy offers enhanced durability and stability. It provides a worry-free experience for office workers seeking a desk toy for daily stress relieving
EXTENDED TIME SWING: Experience longer and clearer swing cycles thanks to the high-density metal ball material and low-friction design. This allows for better observation of energy conservation, making it an intriguing physics pendulum for educational or enjoyment purposes
ELEGANT DESK DECOR: Featuring a classic black base and silver frame, this Newton’s Cradle measures 14 x 13 x 14cm / 5.51 x 5.12 x 5.51inch(W*L*H). It serves as a sophisticated desk display piece that adds a touch of science-inspired elegance to any workspace
READY-TO-GIFT QUALITY: Thanks to the meticulous craftsmanship and mirror-finish base of the mirror-type model. It presents as a thoughtful and intriguing gift choice for those looking for a unique energy desk toy or conversation-starting decor item