1They are tools for jewelry setting and are used to form beads that hold diamonds, pearls and stones in mounting settings. 2The set contains 23 beaders and 1 wooden handle. They are in a convenient and easy-to-use organizer case. 3Also, it can be used for tightening loose stones. 4Beaders are made of premium metal and are harder than other brands. 5Concave tips are highly polished.Features: They are tools for jewelry setting and are used to form beads that hold diamonds, pearls and stones in mounting settings. The set contains 23 beaders and 1 wooden handle. They are in a convenient and easy-to-use organizer case. Also, it can be used for tightening loose stones. Beaders are made of premium metal and are harder than other brands. Concave tips are highly polished. Specification: Material: Wood+Metal Color: Shown As Pictures Storage Box Size: Approx. 7 * 5.3cm / 2.76 * 2.09inch Handle Size: Approx. 4.5 * 3.5cm / 1.77 * 1.38inch Length of Beader: Approx. 6cm / 2.36inch Sizes of Beaders: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm Weight: 86g Type: Jewelry Tools & Equipments Package List: 23 * Beading Tool 1 * Handle 1 * Storage Box