Amazon
Leak-Proof: Leak-proof when closed Free Flow Lock: Locks open for easy cooling and frequent sipping Self Sealing: One-handed drink lever Non-Slip Silicone Base Vacuum Insulated: 18/8 Stainless Steel
Leak-Proof: Leak-proof when closed Free Flow Lock: Locks open for easy cooling and frequent sipping Self Sealing: One-handed drink lever Non-Slip Silicone Base Vacuum Insulated: 18/8 Stainless Steel