Create your own beautiful jewellery and more with the beads unlimited elasticity roll elasticity is a soft flexible beading cord which looks as thin as nylon but stretches like elastic this is perfect for bracelets particularly when using intricate beads with tiny holes as it is finer than standard elastic and wont frayelasticity is also clear so you can let your beads shine while the cord goes unseen this reel gives you 4 metres of elasticity at an 05 mm thickness 05 mm thicklengt