High-quality Flatback Gems in 3 colors and 4 sizes to jazz up your papercraft projects. These gems are great to be used just about anywhere. These gems come in a reusable plastic case.
Each compact is a mixture of 3 stone colors and 4 different sizes ranging between 2-4mm.
Stone weight is 12-13 grams in each compact. Approximately 750 stones in each compact.