Each WrapRound™ has a wooden toggle on cotton cord with a natural coconut button securing the cord to the Wrap.
You simply slip the cord round the bowl/dish, push the knot in the cotton cord to tighten the WrapRound™ and follow up by pushing the wooden toggle to secure it. You'll know it's secure when you Tap The Wrap™ - it'll sound like a drum.
Wash flat in cool water and washing-up liquid. Keep away from all sources of heat.
If used in an Omni kitchen don't wrap raw meat or fish in your Food Wrap as contact with these foods requires a high temperature washing to remove bacteria - and this would melt the wax.