Come and see our amazing products. Made of premium quality 18/8(304) stainless steel. BPA Free, Phthalate Free, Lead Free. Unbreakable and safe for kids use. Dishwasher safe! Easily stack together in order to travel with several cups without taking up too much space. Great stainless steel cups for kids, adults for parties, picnics, sleepovers or backyard barbecues. These cups are made to last a lifetime. Pls confirm with us about the packing info, stock color and exact production time before placing your order.