Derek Kessler on Twitter: "I was inspired by @donttrythis's forearm ruler tattoo and made a measuring wallpaper for iPhone X & XS. Inches on the left side, metric on the right, both
![Amazon.com : Idena 602052 - Plastic Ruler with 16 cm Length, Millimetre and Centimetre Scale, Transparent, for School, Office and Leisure : Office Products Amazon.com : Idena 602052 - Plastic Ruler with 16 cm Length, Millimetre and Centimetre Scale, Transparent, for School, Office and Leisure : Office Products](https://m.media-amazon.com/images/I/51HMR1nMoKL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Idena 602052 - Plastic Ruler with 16 cm Length, Millimetre and Centimetre Scale, Transparent, for School, Office and Leisure : Office Products
Derek Kessler on Twitter: "I was inspired by @donttrythis's forearm ruler tattoo and made a measuring wallpaper for iPhone X & XS. Inches on the left side, metric on the right, both
![Added numbers to the ruler - works on iPhone 12. Thanks whomever made it to begin with its accurate af : r/iphonewallpapers Added numbers to the ruler - works on iPhone 12. Thanks whomever made it to begin with its accurate af : r/iphonewallpapers](https://preview.redd.it/added-numbers-to-the-ruler-works-on-iphone-12-thanks-v0-kc8smvavkg4a1.jpg?auto=webp&s=7ce2234462e2cf3d0c41406bdb51e9403917c300)