Description These stainless steel screw bands are perfect for all your storage needs! Durable and , will last a lifetime. These screw bands can be boiled and sterilized after each use. Itand 39 s also fully dishwasher safe. They can be used for canning or partner with your favorite mason jar accessories, including drink tops and fermenters. They also can work well for almost all sprouting seeds, including alfalfa sprouts, mung bean sprouts, kale sprouts, etc. Features - Color: As shown. - Material: Stainless Steel. - Size:9x9x1.5cm. - : Made of stainless steel, will not rust with normal use. - Easy to Wash: These screw bands can be boiled and sterilized after each use. Itand 39 s also fully dishwasher safe. - Useful: Use for canning or partner with your favorite mason jar accessories, including drink tops and fermenters. - A Good Kitchen Tool: Stainless steel screw rings for wide mouth mason jars. Perfect for making organic sprout in your house or kitchen. - Multi-purpose: Works well for almost all sprouting - including alfalfa sprouts, mung bean sprouts, kale sprouts, radish sprouts, broccoli sprouts, lentil sprouts, etc.Packing list: 12 x Stainless Steel Screw Bands Rings Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.