Never struggle with carrying your favorite tumbler again. This universal silicone water bottle handle strap is designed to fit most insulated cups and tumblers with diameters ranging from 70mm to 110mm (2.75 to 4.33 inches), including popular brands like Stanley, Yeti, and Hydro Flask. The innovative belt-inspired buckle system allows for quick, multi-position adjustments, and the strap can even be trimmed with scissors to create a custom permanent fit without fraying. Made from premium food-grade silicone, this handle features a smooth, glossy inner surface that grips your cup securely, preventing slipping or spinning during transport. The 20mm wide design provides comfortable carrying whether you loop it over your wrist, attach it to your backpack, or use it as a convenient handle. Cleanup is effortless—simply wipe with a damp cloth and the non-porous material resists stains and odors. Perfect for hiking, commuting, gym sessions, or everyday use, this portable carry solution keeps your hands free while ensuring your beverage stays secure.