Silicone applicator: , easy to operate, easy to control output, more precise application, smooth glaze; Great for precisely designed decorative pottery and clay Applicators set includes 3 ounce bulb, plated connector and 14, 16, 18 and 20 gauge applicator tips. coating needle: 4 types of plastic steel needles, not only meet the needs of different sizes, but also very suitable for painting; each specification needle has a different color, easy to distinguish Practical set: Ceramic bottle glazer tool set, comes with 1 1 ounce squeeze bulb, 4 needles, 1 metal connector Wide range of uses: In addition to glazing ceramic bottles, our products can also be used for applying and caulking other thin liquids; some small-sized needles are a bit slender, please be careful not to fill the liquid too viscous, which may affect the release of the liquid