Our Construction Plate is dishwasher and microwave safe. No paints are used to color the plate. The plate is manufactured using only FDA approved materials. Our certified plate contains NO Lead, NO Bisphenol A (BPA), NO PVC, and NO Phthalates. All Constructive Eating’s products are fully compliant with the CPSIA of 2008. Weight: 18.7 grams Dimensions: 12 x 10 x 1.25 inches All Constructive Eating products are Made in the USA.