Home / Product Size / 1-3/4" inside diameter; 4" outside diameter 1-3/4" inside diameter; 4" outside diameter Showing all 2 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Caster Cup Wood 836 – Oak Satin $15 Read more Caster Cups Wood 836 – Special-Order $15 Read more