These clover fine patchwork pins are the ideal set for pinning precise pieces in place for your patchwork projects with sharp fine tips that will smoothly pass through your fabric making these pins even more convenient they are heat resistant so you can iron your work with the pins still in place there are 100 pins in a pack and these extra fine pins come in a handy case giving you convenient storage between uses that can be secured shut each pin is 36 mm in length with a fine 04 mm t