Shatter-Proof:Made of quality 18/8 stainless steel,our cups are shatterproof,and dishwasher safe,making them a safe and more durable alternative to glassware. Temperature Retention:Our cups have great temperature retention,allowing your cold drinks to stay chilled and hot beverages to remain warm for longer! This makes our cups perfect for outdoor events. Stainless Steel:Our stainless steel cups are corrosion,heat,and fire-resistant.The sleek,shimmering silver finish of our cups easily compliments any home decor. Specification: Name:4-piece stainless steel cup Material:Stainless steel Capacity:70ml(2 oz) Product List: Stainless steel cup*4 Drawstring storage bag*1 Stainless Steel Pint Cups are made of stainless Suitable Size Easy to clean Portable Design