Ready-made in the USA. Ships with NFC and magnets installed. Coinfinity brings ORDER to CHAOS. This 65 mm stacker is the new body style: pebbled fuzzy-skin, squircle tube, flush lid embossed COINFINITY + XXL / 65 mm, and a circular blue C badge on the front of every module. Tap the badge with the free Coinfinity Tracker app. No account. Works offline. Track Your Stack. Sold as a single. Sized for 5 oz silver coins and large specialty rounds that fit a 65 mm inner diameter. Typical fill is about 6–8 coins, depending on thickness. Closest size wins — if they fit the well, they are compatible. Compatible coins From the official Compatible Coins list. Not exhaustive. Australian Kookaburra (5 oz) — 65.6 mm — Perth Mint Australian Lunar Series (5 oz) — 65.6 mm — Perth Mint Mexican Libertad (5 oz) — 65.0 mm — Casa de Moneda de Mexico Canadian Wildlife Series (5 oz) — 65.25 mm — Royal Canadian Mint Various 5 oz silver rounds — 63–65 mm Printed in metal-safe PETG — PLA can tarnish silver. Designed and manufactured in the USA. White is solid matte fuzzy-skin PETG. Black is CR-PETG, a bit glossy. What is on the tube Flush lid embossed COINFINITY + XXL / 65 mm Front circular blue C badge with 25 mm NTAG215 (included) Magnets installed for stacking on Coinfinity bases and other modules 1 stacker Prefer to print your own? The official 3D model (STL) is listed separately. See all compatible coins · Coinfinity Tracker