Ample Amounts and Colors: the package includes 4 pieces of stainless steel bottle openers in 2 colors, 2 pieces of black bottle openers, 2 pieces of silver bottle openers, enough quantity and colors for you to meet your daily applications and replacements Safe and Lasting: these speed key bottle openers are made of quality stainless steel, reliable and strong, sturdy and smooth, not easy to fade or break, which can be applied for a long time Proper Size: each dog bone bottle opener measures approx.18.7 X 4.7 x 0.2 cm/ 7.36 x 1.85 x 0.08 inch in length, width and thickness, the right size for you to use at home, office, hotel, bar, restaurant or other places Simple to Use: these double ended bartender speed openers have a reasonable design, convenient for you to grip comfortably and use, which can save your time and energy Applicable Ranges: these metal can opener tools can be extensively applied for opening the cap of wine bottles, drink bottles, cans, beer bottles and more, and suitable for home, office, party, bar, restaurant and so on