Leifheit 71820 Sleeve Board The Leifheit sleeve board is, thanks to its shape, perfect for ironing the sleeves of blouses and shirts. It's very easy to use: pull the sleeve over the board and iron all around – without the sleeve fabric being folded, thus avoiding false creases and an unsightly line along the length. The sleeve board has a handy folding mechanism. After use, you can quickly and simply fold it down and store it in a space-saving manner. The ironing surface measures 57 x 8.5 to 10.5 cm.