Jingle Bell Charms. These metal jingle bells are charming additions to jewelry projects or holiday gifts. Tie these silvertone charms to gift bags wrapped gifts or bookmarks. Make a bracelet jingle and jangle with these shiny charms! (150 pcs. per unit) 3/8 Age RecommendationAges 8 & Up Containing many pieces of all shapes and sizes and made from a variety of different sturdy materials some of which include sharp edges or points including glass beads ceramics or metals. Activity may require weaving beadwork knotting or special glue.