What you receive: the package comes with 36 pieces of aluminum ring blanks, the enough quantity can suffice your daily use and replace needs, meeting your decorative requirements Sturdy material: the metal stamping blank is made of aluminum, which is firm and strong, and you can bend it to the ring shape without breaking easily, the blank can you for a long-term time, the of blank is smooth, so you can use it with confidence Size information: the aluminum blank measures . 12 x 57 mm/ 0.47 x 2.24 inches, the size is suitable for most people to wear, and the blank is easy to wear and , matching with your styles and moods Custom personality ring: the metal cuff ring is blank, suitable for carving, embossing and printing; It would be a meaningful and thing to carve your or your family's name, address, birthday and other information on these engraved blanks DIY as you like: you can use the cuff ring blank to make rings or decorations; It is an accessory for making jewelry, which can be hammered or inked, ensuring that you can create beautiful ornaments and enjoy the fun of DIY Colour:silver Material:Aluminum alloy Package Contents: 36 x bracelet blanks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.