Ample Quantity and Diverse Colors: package consists of 100 pieces of blank dog tags in 10 different colors, 10 pieces per color, adequate quantity and colors to meet your different needs, suitable for all kinds of dogs, cats, and other small animals, and you can also share with your family and friends Quality Aluminum Alloy: blank pet tags are made of quality aluminum alloy, rust and corrosion resistant, scratch resistant and colorfast, sturdy and long lasting, and the polished mirror surface for clear and permanent laser engraving and handwriting with marker Know More About Size: each double sided pet ID tag measure approx. 3.8 x 2.5 x 0.1 cm/ 1.5 x 1 x 0.1 inch, the reasonable size is suitable for different pets, and there is enough space to write necessary information about your pet, suitable for sticking on your pet's collar Cute Bone Shape Design: aluminum tags with hole feature cute dog bone shapes in bright colors, interesting and eye catching, ideal for dressing up your pet, to create a special tag for your pet Widely Applicable: dog bone tags are befitting for engraving or writing, and they can be applied as ID cards for dogs, cats and other pets, as well as engraving names, phone numbers, cute patterns, DIY decorative accessories Features: Pet ID tags: You can print or write your dog's or cat's name, birthdate, and your phone number on the pet ID tag that become the pet's necessary information in the case of loss and help the pet find its host. Practical and thoughtful gifts: You can send metal bone shaped dog tag as gifts for your family, friends, colleagues, neighbors or others who are pet owners, showing your care and love, and they will be so glad to get these gifts. Specifications: Material: aluminum alloy Color: as pictures shown Size: approx. 3.8 x 2.5 x 0.1 cm/ 1.5 x 1 x 0.1 inch Package includes: 100 x Bone shaped dog tags Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.