[That is the kit] This appliance set includes 4 ceramic glaze sliding trailers, 40 replacement needles 8 different sizes (5 each sizes), 2 filling buckets and 1 box of sales (about 80 indivual).Make sure you have everything you need.It is very suitable for work of sliding, glazed and glaze. [Easy to use] This appliance is very suitable for design and precise decorative pottery and clay, because it is light weight, easy to use, and clean.Used for taxi, writing, painting and other decorative purposes. [Easy replacement] It can be used to apply glaze on the pottery, with superior effects and applied glaze or sliders with controlled amounts. [ and reliable] This fine and precise smear bottle is made of high -quality metarial, soft, light, elastic, and can prevent fading, damage or deformation.This tool is easy to squeeze, equipped with metal joints and funnels, which can improve the relaxed and smoothness of the light process. [Easy to use] Exquisite and accurate lines, easy to fill, easy to clean, Manufacturer: Aundhegrtt