Pendulum Ball Swing Balance Balls | Physics Science Desk Toy | High-Grade Plastic & Sturdy Steel | Stress Relief & Decompression | Ideal for Home or Office Decor

• 1. E onal Physics Tool: These Pendulum Swing Balance Balls illustrate the principles of conservation of momentum and energy. This e onal tool not only entertains but also imparts knowledge, making the learning process enjoyable. Ideal for both children and adults.
• 2. Effective Stress Reliever: Popular as a decompression toy, this stress relief desk toy can swing and hit other balls, generating a comforting motion that helps nurture mental relaxation. An ideal tool for people who need a break from their hectic schedule.
• 3. Material: Crafted from high-grade plastic and sturdy steel balls, this swing balance ball set ensures durability and long-lasting use. Not easily damaged, it stands the test of time and use, offering you countless hours of entertainment and stress relief.
• 4. Impressive Home/Office Decor: Featuring a stylish and design, this e onal desktop toy serves as an appealing deco piece for your home or office. Enhance the aesthetic of your space with this unique addition that combines with functionality.
• 5. Ideal Gift Idea: This wrought iron pendulum ball set makes a perfect birthdays, holidays, or any special occasion. A unique and thoughtful present especially for kids who will enjoy playing and learning simultaneously. This toy is sure to bring a smile to any recipient's face.

Specification Item Type: Pendulum Balls Material: Plastic + Wrought Iron Weight: Approx. 87g / 3.1oz Product Size: Approx. 9.1x7.6x9.5cm / 3.6x3.0x3.7in How to Use Package List 1 x Base 1 x Bracket Note