This exciting new product replaces difficult to use brass and metal notebook rings. Ring-Its! are durable, light weight, easy-to-use plastic rings that are perfect for:(Bookbinding)(Flash cards)(Student stories)(Counting manipulatives)(Patterning)(And more!). Ring-Its! are the right size for little hands and priced inexpensively to help you "keep it all together"! 3/4" in diameter, packaged in a resealable bag of 30 rings.