Rock Tumbler Refill Pack – Jasper

We’ve scoured the globe and collected the best raw jasper for rock tumbling! This rock tumbler refill kit includes:The ultimate variety with 9 types of raw jasper (1 lb in total)4 courses of premium polishing grit that will turn your “stones” into “gemstones”Jewelry fastenings: 2 necklace, 2 earring, 1 keychain, 1 ringDiscover with Dr. Cool’s education adventure guide written by teachers Boys and girls will love comparing the nine types of jasper and adding these incredible specimens to their rock collection!