50Foot U Channel Rubber Edge Trim Sealing Strip - 7/32" X 1/8" Weather Stripping Automotive Trim Edge Insulation Strip Car Door Edges Protector - - Amazon.com
Rubber U Channel Edge Trim Small, Fits 1/16 inch Edge (1.6mm), Length 10 Feet (3.05 Meter) - - Amazon.com
DKS Doorking 2601-140 Rubber U channel
Black Rubber U Channel Edging Trim Seal Door Window Edge Protector Strip U-shape | eBay
Rubber U Channel for 1" Round Metal Cap - StairSupplies™
Rubber U-Channel. GLA-S-001 (Sold by the Foot) - Knots 2U, Ltd.