Material: The bottle opener key ring is made of stainless steel and PU leather, stainless steel is durable, corrosion-resistant, and has a smooth surface, with metallic luster and texture; PU leather is soft, comfortable to the touch, waterproof, and easy to clean; when paired with the two, Make the keychain more attractive. Practical Design: The bottle opener keychain is combined into one, which is a convenient storage tool for keys and can open the bottle cap at any time, making it highly practical. DIY creation possibilities: The PU leather of the bottle opener can be used for DIY personalized creations such as sublimation transfer, engraving and painting, and can be given as a gift, which is highly commemorative and recognizable. Application: The bottle opener is suitable for opening beer bottles, juice soda bottles, cocktail bottles, and other beverage containers. Carry it with your keys and with its versatility, it is an essential tool for kitchens, bars, restaurants, picnics, camping, barbecues, and other home life and outdoor activities. Overall Size: 10.6 x 4.5 x 0.15cm / 4.17'' x 1.77'' x 0.06"(L x W x T) Bottle Opener Length: 8.1cm/ 3.19" Key Ring ID: 3cm/ 1.18" Internal Size: 25.8 x 9.7mm/1.02" x 0.38"(L x W) Color: Brown Material: Stainless Steel + PU Leather Package Content: 24pcs x Leather Bottle Opener Key Chain