Tree-Free Greetings TT01798 Aunty Acid 18-8 Double Wall Stainless Artful Tumbler, 14-Ounce, Sewing Machine 14 ounce double walled 18-8 stainless steel keeps drinks piping hot for hours No-spill ergo-molded sip lid Made of FDA compliant materials; BPA free and proposition 65 compliant Hand washing recommended "You haven't had enough coffee until you can thread a sewing machine while it's running"