Amazon.com: Red Cat Anti Slip Grip Tape For Stairs. Black Non Slip Floor or Stair Treads. 20 Pre-Cut Strips 1" x 15.5" Anti Slip Safety Tape. Waterproof Indoor/Outdoor Commercial Adhesive Stair Treads
Anti-Slip Step Strips | Stair Strips | 90mm
Anti-slip strips for safer grip, easy DIY solution for stairs - YouTube
GripStrip Anti Slip Strips - The Fence Shop
Aluminium Anti Slip Threshold Strip Profile Door Bar 50mm