Type: Stainless steel self-adhesive pipe hole decoration cover, inner diameter: 28mm, outer diameter: 68mm, height: 5mm. Material: Made of stainless steel, which is anti-rust, corrosion-resistant and durable. Easy to Install: Equipped with self-adhesive glue, no other tools are needed to complete the installation, it can be directly stuck on the wall. Application: Used on the edge of pipe holes, providing a beautiful appearance on the wall, suitable for heating pipes, water pipes, gas pipes, angle valves, pipe fittings, radiators, drain pipes, etc. Package: Including 4pcs self-adhesive pipe hole decoration covers. Inner diameter 28mm Outer diameter 68mm Height 5mm Material Stainless steel Type Wall Split Flange Brand Unbranded/Generic.