These glass water bottles are designed with straws and lids while they have leather protective sleeves, that can effectively keep away from burns or frostbite when you hold it while it can provide enough friction to avoid slippage when you put them on the table. These ice coffee cups with lids are made of quality glass which is non toxic and odorless, the straws and lids are made of glass, practical and safe to use, the cups' protective sleeves are leather which is soft and have a comfortable touch, that will bring you a safe drinking experience. Can be order under MOQ. Qty more than 500 pcs are ship via sea.