Beautiful rainbow turquoise plastic beads are tube shaped. Around 12mm in length, these rainbow beads are perfect for any DIY projects and designs. 1 cups (which makes approximately 150 beads in a pack). The beads are multipurpose and can be used for any homemade project including handmade jewelry items, decorative and visually aesthetic articles. Rainbow effect look makes them ideal for giving a fancy look to old objects and recycling pots and cups into reusable objects. These beads are in loose form, not in a string and hence can be used for multiple purposes.