Ruitena - 36pcs Non-Slip Strip Stickers, Anti Slip Grip Stickers Non Slip Strips Pad Bathtub Flooring Safety Tape Mat for Bath Shower (20mm * 200mm) : Amazon.co.uk: Home & Kitchen
Anti-Slip Decking Strips | Medium Grit | 50mm | Non-Slip Strips for Decking and Steps | Safe Tread
RetroGrip Tread50, the new anti-slip decking strips from GripDeck