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Eisco Labs | SKU SMBL

3/4" Steel Marbles, 5-Pack

Five-pack of 3/4-inch steel marbles, providing dense uniform spheres for ramp-and-collision experiments where a heavier projectile is needed than the plastic marbles can provide.

$21.29

In Stock (16)
Free US Shipping $100+ 30 Day Free Returns

Product Description

Eisco Labs 3/4" Steel Marbles, pack of 5, provide durable steel spheres for use in physics demonstrations, ball-rolling experiments, and a variety of mechanics activities. The smooth, uniform 3/4" diameter makes them well suited for use with ramps, tracks, projectile launchers, and collision setups.

Specifications

Material: Steel
Dimensions (L × W × H): 10.00" × 8.00" × 1.00" (25.4cm × 20.3cm × 2.54cm)
Weight: 0.40 lbs (181g)

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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