4 Stainless Steel Drinking Straws fits Yeti Tumbler Rambler Cups - CocoStraw Brand - for 20 oz CUPS NOT INCLUDED! Straws ONLY - 4 pack of straws + 1 Cleaning Brush 4 Premium Stainless Steel Drinking straws that fit in the lid of the Yeti Rambler Tumblers Other Stainless Straws will NOT fit in the Yeti cup top, they are too wide! Dishwasher Safe Elegant Brushed Stainless Steel Drinking Straw fits both 20 oz and 30 oz Rambler To Go Vacuum Mugs but especially for the 20oz 8.5" length as shown in photos, CocoStraw Brand, the #1 brand of S/S Straws - Premium Quality