Xuron's Four-in-One Bead Crimping Plier precisely crimps/folds 1, 2 and 3 millimeter crimp tubes and includes a chain nose plier for handling delicate beads, micro-crimps and for adding an extra squeeze to your crimps, if desired. The folding stations are designed to fit three different size crimp tubes (1, 2 & 3mm) and ensure a secure and attractive result. The 4 in 1 Crimper has soft rubber hand grips and a return spring that opens the tool after each squeeze.