Create lasting designs with Elasticity 0.5mm clear cord. This soft, crystal clear bead cord from Beadalon stretches like a rubber band. It's perfect for snap bracelets, power bracelets, and hair bands. The smooth, clean finish slides through hair without grabbing like other elastic products. Also, bracelets made with Elasticity will not stretch out like those made on elastic thread and string. Elasticity is also easy to tie. We recommend using a surgeon's knot to secure your designs. To secure knots, use a flexible adhesive. This spool offers 100 meters of cord.