Excellent and inexpensive caps! For the price you definitely can't complain. Granted, they're a little looser than most, but they do what they're designed for with no issues, and they fit your 3" medium-diameter pipes perfectly - not too tight, not too loose, but I'm keeping them always keep my mail safe. Pipe a pair of staples anyway.
π¨ Fuxury Blue Anti-Static Bubble Cushion Wrap Roll - 2 Rolls, 72 Feet Total: Protect and Secure with Air Bubble Technology!
3 Review
π Luxury Air Bubble Cushion Wrap Roll - Fuxury Bubble Roll
3 Review
π¦ 6X10 Inch Pouches for Secure Cushioning in Shipping Supplies
3 Review
Honeycomb Cushioning: Eco-Friendly Biodegradable & Recyclable Wrapping Solution
3 Review