Bullet Points:

[Quality Frame Materials] This Newton's Cradle Balance Pendulum has a steel frame and balls that are durable and won't break easily. The high-quality nylon wire is finely crafted to ensure smooth and balanced swinging. This toy will add a touch of elegance and relaxation to your desk or home

[Energy Saving] This Newton's Cradle Balance Pendulum is an amazing way to discover the conservation of kinetic energy. It shows how these physics principles work in a dazzling and fun way when you swing the balls

[Quaint Toy for Kids] This Newton's Cradle Balance Pendulum is not only a piece of jewelry that can attract children's attention, but also an advanced physics teaching tool that can help children learn scientific knowledge. It is a perfect motion desk toy that can stimulate learning interest and curiosity

[Suitable for Tabletop] This unique and elegant Newton's Cradle Balance Pendulum features 7 balance balls that create a fascinating display of physics in motion. It is a perfect desk decoration for your home, making your room more interesting and attractive

[Good Gift for Friends] This Newton's Cradle Balance Pendulum is made of high-quality materials and exquisite craftsmanship. It is a durable and elegant desk decoration that adds charm and elegance to your home. It is also a wonderful housewarming gift for your friends and family who appreciate art and science

Product Size: 18 x 9 x 13cm

After opening the foam, be sure to take each ball out of the foam hole in order from outside to inside, and be especially careful not to pull the thread too hard to avoid tangling the thread.

List: 1*Newton's Cradle Balance Pendulum