You receive 4 blow nozzles (with 4 different sizes, one of each size), 1Pcs stainless straight straw; 1Pcs straw silicone nozzles, 1Pcs cleaning brush,perfect for creating intricate bloom and Dutch pour techniques, giving your artwork precision and versatility. Our acrylic paint tools are made of and high-quality plastic. the straws are made of stainless steel, and the straw mouth consists of gentle silicone rubber. With our fluid art supplies, simply align your mouth to the sturdy stainless steel straw and guide the nozzle as you blow;Using a special straw to disperse paint in pouring medium is simpler and more controllable than using a hair dryer. These acrylic pouring paint supplies accessories come in a range of dimensions to meet your needs; Our blow nozzles are offered in sizes of 1.57 inches/4 cm, 1.18 inches/3 cm, 0.98 inch/2.5 cm, and 0.59 inch/1.5 cm; The silicone rubber straw mouth is 1.57 x 0.24 inches/4 x 0.6 cm, and the stainless steel straw measures 7.09 x 0.24 inches/18 x 0.6 cm. These pour painting supplies are designed to maximize your artistic potential. Whether you are a beginner or an advanced artist, you can create complex patterns, smooth lines, and imaginative designs with your favorite acrylic paint. Color:B:Red Material:Stainless Steel Package Contents: 1set * paint pouring supplies 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.