Sweet 'n Sharp Macaron | Needle Sharpener | RaspberryProduct Information: Sweet 'n Sharp Macaron from Clover allows us to always have that sharp point and smooth shaft on any needle we're using. The sharp point of a needle ensures a accurate placement in the stitch. Instructions: Place the needle on the magnetic surface without the Clover logo. To sharpen the needle, insert the needle tip and the needle shaft into the cushion. Materials: ABS ResinRare Earth Magnet Cushion: Cotton, Nylon with Abrasive