SURPRISING GIFTS: 1, Removable anti-slip nylon sleeve and carrying strap help protect the bottle. 2, Bottle Brush for fast, convenient cleaningCAVALIERS DESIGN: Unique and extraordinary shape design shows business style. Different shape of bottle body for convenient holdingGET HEALTHY DRINK: MIU COLOR Glass Bottles made of High Borosilicate Glass and Stainless Steel, BPA and PVC Free, No Lead and toxic chemicalHIGH QUALITY: Ultra-Clear Borosilicate Glass make it more Solid and Durable, Sealed and High Heat ResistantGREAT VALUE: Perfect for everyday use, just fill it with your favorite healthy drink, tea, juices,etc. Take it with everywhere you go, outdoor, office, car, traveling, bike, running, fitness, exercising