You receive 180pcs doll joint and fibreboard disks,there be 8 sizes,20 sets of each size,enough quantity and multiple range of sizes to meet your needs. Wooden rounds are about 2mm thick and are available in diameters of 8mm,10mm,12mm,14mm,16mm,18mm,20mm and 24mm,clamps are about 45mm long,5.5mm wide,2mm thick,inner diameter: 4.5x3.5mm,80pcs,multiple sizes are available to even more time searching. by threading the iron and wood piece and inserting the nail tip into the hole in the centre. Once the nail tip is through the fabric, thread the iron and wood piece again and use pliers to separate the nail tips. Finally, use the pliers to turn the nail tips to the left, then turn the right nail tip to the right, tightening and adjusting both sides to the iron. This gives your doll movable limbs. Made of wood and iron with a smooth and well-polished ,sturdy and ,suitable for long-term use. Doll joint connectors can be used to make joints for most dolls,allowing your doll's limbs and neck to move but not deform easily,often used for teddy bear toys,dolls and more.In addition,the round wooden pieces in our doll joints set can also be used for other DIY making and other crafts decoration. Color: As Shown Material: Wood+Metal Package Contents: 1set x doll joints Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.