Supervalue-Pack 10 Soft Roll Rubber 2" Universal Office Chair Caster Wheels for All Floors
Super Value 10-pack high quality Soft Roll rubber 2-inch universal office chair caster wheels for all floors. Make sure the casters you buy pass the not-too-hard, not-too-soft Fingernail Test: it'll indent temporarily when you press your fingernail into it, and then it'll spring back.