The majority of our dime bag shapes are custom made. These are solvent resistant. They are sold in 2 tsp. bags. The shapes are meant to enhance a cup not cover it completely. These are custom / handmade items, not produced in a factory by the millions. These are weeded by hand, and quantities are limited! Some weeding may be necessary. Due to the nature of the manufacturing and packaging process cross-contamination is possible, though every effort is made to avoid it.