The Klein Tools 20 oz tumbler keeps liquid cold up to 12 hr and hot up to 4 hr. Double wall vacuum insulated stainless steel with a rugged, textured silicon outer sleeve for slip resistance. The unique double thread lid design allows for easy twisting with gloves on or off, while the flip top lid provides a spill-resistant seal when closed. Secure tumbler to ferromagnetic surfaces with a removable rare earth magnetic lanyard. Made from BPA-free food grade materials.

KLEIN TOOLS® Tumbler, 0.59 L Capacity, Flip Top Lid, Stainless Steel, Black/Orange, 3.59 in Diameter, 8.4 in Height, Non-Dishwasher Safe

• Tumbler uses double wall vacuum insulated stainless steel to keep liquid cold up to 12 hr and hot up to 4 hr
• Unique double thread lid design allows easy twisting with gloves on or off
• Flip-top lid locks to form a spill-resistant seal for transport
• Textured silicone outer sleeve enables a slip-resistant grip with gloved or ungloved hands
• Slip-resistant bottom pad friction grips to most surfaces
• Removable rare earth magnetic lanyard helps secure tumbler to metal objects
• Made from stainless steel and other BPA-free food-grade material

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Tradesman_55580_Catalog.pdf
• Video Link https://www.youtube.com/embed/r0D_ERn_Z2M