Yeti MagSlider fits 10oz,20oz and 30oz Lids 16 colors to choose from!!! These magsliders are 100% YETI product and Genuine replacement magslider for Yeti. THESE SLIDES ONLY WORKS FOR MAGSLIDER LIDS NOT STRONGHOLD LIDS. Colors to choose from are: Black, White, Seafoam, Navy, Sharptail Taupe, Highlands Olive, Harvest Red, Kings Crab, Aquifer Blue, Prickly Pear Pink, Alpine Yellow, Bimini Pink, Offshore Blue, Nordic Purple, Nordic Blue, Charcoal, Canopy Green, High Desert Clay, Rescue Red