Shape: Square (double-sided) Never leave home without your favorite photo, design, or inspirational message attached to your keys with this custom circle keychain. Designed to withstand daily wear and tear, this keychain displays designs, text, and photos in vibrant clarity and brilliant colors. Dimensions: 1.875" x 1.875" Made of ultra-durable acrylic UV resistant and waterproof Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 1.875" x 1.875". For best results please add 1/16" bleed.