YETI Rambler Replacement Lids for 20/30 oz Tumblers, 14 oz Mugs and 10 oz Lowballs Sure, the lids on ourRambler Tumblersare shatter-resistant. But you still might need a replacement lid if you happen to misplace yours in the field Protects from spills when on the go The crystal-clear dishwasher safe shatter resistant lid lets you check your drink status in a flash. Refill, anyone? Features a seal for a secure hold to your Rambler Perfect backupfor your 20 oz. Rambler Tumbler or 10 oz. Rambler Lowball. NOTE: Does not fit the YETI Wine Tumbler