Google failed. Need the experts. Bought this pen on eBay advertised as a Tombow Loom 505. Google said nada. Googled tombow zoom 505 got a single post on the “Havana” which does
RARE Loom By Tombow Luis Gonzalez "Mano" Pen MCM NEW IN BOX | eBay
Tombow Olno Mechanical Pencil Review – Ian Hedley ASGFA