Loom Rubber Bands - 300 Pc Tye Dye Rubber Band Refill Pack (Yellow / Purple) - 100% Latex Free 300 pcs Tye Dye Rubber Bands for making Jewelry on the Rainbow Loom 100% compatible with Rainbow Loom Loom Bands are durable 1.5MM Rubber bands Available in dozens of colors Professionally Packaged for personal or gift use.