Characteristics:On both sides you can also adjust the thread tightness. Applicable beads include: Japanese Mizhu, Ancient Beads, Czech Crystal Beads, etc. Applicable thread includes: nylon thread, jewelry thread, crystal thread, etc. Bracelets, necklaces, belts, earrings, bracelets, rings and even cell phone cases are very flexible.Specification:Material: stainless steel + woodProduct size: 29.5 * 6.8 * 9cm / 11.6 * 2.7 * 3.5inPackage size: 32.5 * 9 * 9cm / 12.8 * 3.5 * 3.5inWeight: 198g / 7oz (approx)List of packages:1 x Jewelry Knitting Machine