Discovery #mindblown 18pc Rock Tumbler Motorized Stone Polishing Kit : Target

$ 8.99 · 4.6 (384) · In stock

Rock Polisher Kit

Discovery Kids Science Kit : Target

NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit

Beautiful gemstones are polished, smoothed and shaped by their existence in nature and being tumbled through rivers-a process that usually takes

Discovery #MINDBLOWN 18-Piece Rock Tumbler Set with Polishing Machine, Rocks & Jewelry Accessories

Discovery™ Gemstone Mining Kit - Excavate Real Gems

A23 : STEM Toys : Target

Toys Tumbler : Target

Rock Tumbler Kit : Target

Rock Tumbler : Target