I’d say there’s 6,132 of each kind available. A total of 6,132 doesn’t seem realistic to me. They would be sold out then long time already by now. Here in my country every strap is still available for direct shipping, except New Zealand and the US which will ship late July.So... there is about 140 bands of each kind in existence... in China? Worldwide? This information about 6132 bands is not fully clear...