Kinetic Go Green Glassworks Elements Series 14-Ounce Drink Shaker with Pour Spout Lid 55807 BPA Free and FDA Approved Glass body with Plastic Pour Spout lid. Includes a removable mixer insert. Patented locking 4 tab lid with silicone seal helps food stay fresh up to three times longer. Refrigerator and freezer safe. Microwave safe without lid attached. Dishwasher safe, top shelf recommended for lid. Removable Silicone Seal for easy cleaning