Made of durable styrene plastic and is top rack dishwasher safe. Made in the USA. Complies with CPSIA, FDA, Prop 65. 1.75" W x 2.125" H View our full assortment of products on our websites: www.Neighborhoodies.com | www.NeighborhoodiesPromos.com. Can’t find what you need? Let us know! We’ll be happy to source products for your project.