Card Style Sublimation Bottle Opener, 1.5" x 2.8" x.07", 2 Sided, Clear Gloss Stainless Steel. These bottle openers are recommended for hand washing, not suitable for dishwashers. Sturdy hand-held flat bottle openers are made out of high quality stainless steel for easy maintenance and durability. They are extremely strong, sturdy and comfortable to hold. Amazing construction guarantees years of excellent use.