28mm key ring (inner diameter = 24mm) made of stainless steel - 50 pieces 28mm key ring (inner diameter = 24mm) made of stainless steel - 50 pieces Product detailsManufacturer Product details 28mm key ring made of stainless steel AISI 316, polished Outer diameter: 28mm Inner diameter: 24mm Thickness of ring: 1,8mm The price is valid for 50 pieces. Manufacturer