🆇 ⚠️ This website will retire soon. The data will remain accessible at this same address, but it will become a spreadsheet instead of this current website, as I don't have the time or will to maintain or improve this. You can reach me on Mastodon or Twitter if need be.
Brand Model Color Width x Height Thickness Weight Area density Source Created
Kokutaku 868 blue sponge black 165 x 165 mm 2.15mm 57g 0.209 g/cm² Source over 5 years ago