The water pin is convenient and practical, with excellent texture, and can be used for a long time without being easily . The craftsmanship can serve you well without breaking easily. This water stopper tool is a very practical accessory for your needs. Features -Color:Assorted Color -Material:Steel, rubber -Size:17.00X10.00X1.70cm/6.68X3.93X0.67in -Size:15.50X2.50X1.00cm/6.09X0.98X0.39in -Size:8.50X2.00X2.00cm/3.34X0.79X0.79in -Size:7.50X1.50X1.50cm/2.95X0.59X0.59in -Size:6.50X1.20X1.20cm/2.55X0.47X0.47in -Size:2.00X2.00X2.00cm/0.79X0.79X0.79in -Size:2.00X1.50X1.50cm/0.79X0.59X0.59in -Size:1.50X1.00X1.00cm/0.59X0.39X0.39in -Quickly and effectively stop leaks in water with this hot sealing tool. -The simple design of this water stopper tool makes it easy to use, even for those without plumbing experience. -Crafted from steel and rubber materials that are resistant to rust, this tool is built to last. -Can be used for a variety of applications, including repairing leaks drinking water and heating systems. -The compact size of this pin set makes it easy to store and transport, making it a must-have for any diy plumber's toolbox. Package list: 1 x 1/2 inch water pin 1 x 3/4 inch water pin 1 x 1 inch water pin 6 1 x wrench 1 x extension