Rock Tumbler Refill Pack

Keep on rockin’ and rollin’ with this refill pack for the Thames & Kosmos Rock Tumbler. This pack includes a one-pound assortment of natural rock samples— including tiger’s eye, aventurine, rose quartz, and more— as well as four polishing grits. Use the included jewelry settings to create accessories from your specimens.

Details

• Ages: 8+
• Piece Count: 10
• Product Dimensions: 4.5 x 9.6 x 2 in.
• Product Weight: 1.3 lbs.
• Batteries Required: N/A
• Country of Origin: China
• Year Released: 2025