Physics Balls , Wood , 25mm (1 in.), Solid, Pack of 10 by Go Science Crazy

GSC International 42020-10 Physics balls can serve a number of different purposes in both the classroom and lab setting. These solid wood balls are 25mm in diameter and each have no holes or hooks. Sold in a pack of 10 balls. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead (all metal balls and all hooks) and chromium (steel balls only), which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov. This product consists of small balls, making it a choking hazard. Only use with adult supervision. Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.

Free Shipping & Easy Returns – We provide fast, free shipping on eligible orders and offer hassle-free returns if you're not fully satisfied. Trusted Quality & Secure Checkout – All our products meet high scientific standards, and our checkout process is safe and trusted. Dedicated Support & Expert Guidance – Friendly, expert help available to support science educators, labs, and homeschoolers with any questions or product selection.