Lid features push-seal and open/close toggle.
Non-Slip Silicone Base - Patent Pending.
Copper Coated Insulation.
Double-Walled & Vacuum-Sealed.
Print: Marble Slab
Temperature: Cold up to 24 hours and hot up to 12 hours
Material: Thicker, Professional Grade - 18/8 Stainless Steel
Lid: BPA-free, spill resistant and shatterproof Tritan lid
Straw: Reusable, polypropylene straw