Starbucks Stainless Steel Leather Sleeve Travel Thermos Tumbler Mug - Light Blue, 12 fl oz Rare hard-to-find discontinued design Starbucks stainless steel thermos tumbler; 12 fl oz Double wall insulation; screw-on lid doubles as a drinking cup; leak resistant screw-on cap Features a removable light blue leather sleeve Leather sleeve imprinted with "Starbucks Coffee" on front