Each piece is approximately 1½" (3.8cm) x ⅝" (1.59cm) Depth. 11 cavities per mould. This mould makes approximately 30 pieces per pound of chocolate. This mould is not used for candy centers. Suitable for chocolate, soap making, plaster and concrete crafting. Do not use for hard candy or other hot ingredients. NOT DISHWASHER SAFE. FDA-approved & BPA-free plastic. Made in the USA.