Protect your 1 oz silver and copper rounds the smart way.

Traditional mint tubes force you to use sticky tape that leaves residue and looks unprofessional. Our JP’s Corner Brand 39mm Self-Locking Tube solves that problem completely.

These tubes feature a unique twist-and-lock lid that snaps shut securely — no tape required. Just offset the lid, press down, and twist to lock. To open, simply twist the opposite direction and lift from any corner.

Key Benefits:

•  Holds 20 × 39mm (1 oz) silver or copper rounds / medallions

•  Self-locking lid — no sticky tape or residue

•  Resembles official US Mint tubes for a clean, professional look

•  Archival-safe, PVC-free plastic

•  Additive makes the tube virtually unbreakable in normal use

•  Built-in ledges for easy vertical stacking

•  Translucent so you can see the contents

Exact Specs:

•  Inside diameter: 40mm (1.57”)

•  Inside depth: 63mm (2.48”)

•  Outside dimensions: 68mm long × 42mm wide

•  Capacity: 20 rounds

Perfect for bulk storage of silver rounds, copper rounds, and medallions. Once you try the self-locking design, you won’t want to go back to taped tubes.

Available in packs of 10, 25, 100, and larger quantities.