You can expand your imagination to create jewelry with these beads and you can give your perfect creation to your friends and family as exquisite gifts, Flat 4x2mm in diameter, hole: 1mm.Easy to Work With-- Each bead is drilled with a fine 1mm hole in the middle, perfectly fit with about 0.5mm thick crystal thread, tiger tail, memory wire, nylon trim cord, waxed cord and polyester thread. You can string these beads up with the help of big eye needles.