Grip-It YETI Tumbler Cup Handle for 30oz Rambler - Lightweight, Spill Proof Grip For RTIC Cooler Stainless Steel Tumblers, SIC, Ozark Trail & Travel Water Coffee Mugs or Flask - Midnight Black NO MORE SPILLS - Two ring design holds your tumbler at the top and bottom to provide more stability and an easier grip on most 30 oz tumblers. Made from Eco-friendly, recyclable, and BPA free. FITS MOST 30oz - Yeti Rambler, NON Polar Bear Version of RTIC, Engel, BOSS, SIC Glacier, Polar Pad, Smart, ICONIQ, Magnum Steel, Kodiak Tundra, Zero Brand, Kryo and other brands with a 4 inch opening. NOTE #1: DOES NOT FIT THE NEWLY RELEASED 30oz RTIC TUMBLER (Aug '17), FITS ANY 30oz RTIC THAT HAS AN RTIC LOGO ON THE TUMBLER (previous shape) AND NOT THE NEW BEAR LOGO. DESIGNED FOR CUP HOLDERS - No need to remove the handle. Our two-ring, open bottom setup will fit most standard car, arena, and lounge chair cup holders! EXTRA FIRM AND SECURE - Experience absolutely no flex or slip while pouring out an old drink. Hold your drink in any direction with confidence! Handle Only! 30oz Tumbler Sold Separately - Top ring diameter 4" - Bottom ring diameter 3 1/8"