Klutz Light-Up Rock & Gem Collection wooden trains 100% cotton muslin blanket with

100% cotton muslin blanket with metallic embellishments

which locks and holds everything in place

for ages 4-12 yrs

The custom frame perfectly tucks away the included battery pack so it's ready to hang up

Klutz Light-Up Rock & Gem Collection wooden trains 100% cotton muslin blanket withKit includes unique rocks, minerals and gems 29 of them with a full color 32 page guidebook full of fun facts about each one! Study them up close with the magnifying glass, make a color changing light up display with the beautiful slice of agate, and perform 6 additional activities using common household ingredients. Perfect for starting or expanding a rock collection! Requires 3 AA batteries (not included). From Klutz, for ages 8 yrs teen.