These adorable crochet key charms would make a great gift for a teacher, co-worker, or friend. Perfect for yourself too! Great idea for party favors or stocking stuffers! NOTE: these are meant for you to hang to your keys, not vice versa. The weight of too many keys can break the crochet loop. Materials: 100% cotton or acrylic yarn, plastic button, metal swivel snap hook & key or split ring Measurements: appx. 2 inches long x 1 inch tall Care: spot clean, hand wash