The Perk - 16 oz Tumbler with Locking Lid & Strainer

Coffee or tea? Hot or iced? Toss The Perk in your backpack, cupholder, or tote to stay fueled on your adventures. Keeping drinks cold for 36 hours and hot for 8, this tumbler is designed for one-handed use with a push-button top and a leak-proof lock. FEATURING: TriMax® Triple Insulation Premium 18/8 Stainless Steel  Locking Lid Tea, fruit, & ice strainer Cupholder friendly Easy cleaning Protective silicone bumper (74 mm) Interchangeable with Straw Top and Screw Top Lids BPA Free, BPS Free, Phthalate Free 100 year warranty  Holds 16 oz / 473 ml