National Geographic Rock Tumbler Refill Kit – 5 lb Mixed Rocks, Rough Gemstones, Grit & Polish for Rock Tumbling Fun

Brand: Blue Marble

Color: Multicolor

Features:

• ENORMOUS VARIETY - This rock tumbler refill kit has 5 pounds of unpolished rocks and gemstones consisting of 2 pounds of gemstone mix, 1 pound of agate mix, 1 pound of Madagascar mix, and 1 pound of jasper mix.
• ROCK POLISHING GRIT – There are 20 total rock tumbler grit packets in the kit, enough for five complete tumbling cycles with any rock tumbler!
• JEWELRY SETTINGS – Once your rocks are polished, use the 5 included jewelry settings to create beautiful keepsakes or use the included storage pouch to keep your favorite specimens all in one place!
• DETAILED LEARNING GUIDE – The learning guide includes polishing instructions along with fascinating information about the stones in the kit.
• HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

Binding: Toy

Release Date: 16-09-2019

model number: NGWORLDREFILL

Part Number: NGWORLDREFILL

EAN: 0816448027178

Package Dimensions: 7.0 x 6.2 x 5.9 inches

Languages: English