Our 20 oz straight thin cup is great for DIY. You can do glitter work for you and your friends to design your glasses. Our glasses are perfect for wine, beer, water, juice and any other drink you like. Our quality products are made of 304 stainless steel, this stainless steel travel glass 20 ounces lean straight, resistant to breakage and rust. And the insulation effect is good, the use of double vacuum insulation technology, insulation stainless steel thin cup body, can be insulated for 6 hours. Our products can customize all kinds of your LOGO, including white, black, red, blue, dark blue, yellow, orange, green, purple, silver, sky blue. The product measures 2.87 x 2.87 x 8.19 inches. The prices for 1000pcs or over are based on ocean shipments.