Eisco Labs | SKU PTSBALL

Replacement Steel and Plastic Ball Set - Visual Scientifics

Two-ball replacement set pairing a 0.5-inch steel ball with a 0.43-inch plastic ball, providing both projectile masses for collision, momentum, and energy-conservation student investigations.

$7.99 ~~$22.00~~

In Stock (34)
Free US Shipping $100+ 30 Day Free Returns

Product Description

This Visual Scientifics replacement ball set includes one steel ball (0.5") and one plastic ball (0.43"). Useful for many laboratory demonstrations. Suitable for collision, momentum, and energy conservation experiments in physics classrooms.

Specifications

Dimensions (L × W × H): 3.00" × 3.00" × 1.00" (7.62cm × 7.62cm × 2.54cm)
Weight: 0.10 lbs (45g)

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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