There are a lot of variety of multi-purpose measuring spoon sealer for premium quality in the world. It has super long time durability and good to have it. I have tried them all and found out that this one, from which I bought mine, was the best product one. It was made with high grade aluminum, double zinc plated and durable plastic coating material which makes it more durable for a longer time use than other products. Since all my kitchen tools are reusable, I didn't need to buy them new ones every single time. Therefore, I can enjoy using these items every day without any problem. Specifically speaking, this coffee powder bag clip is designed with two sizes in order to fit different types of coffee powders that are widely used in restaurants around the world: 1/2 ounce and 3/4 ounces, like sugar cane sugar or cocoa powder. The best thing about this product is that it is widely used by tens of thousands people all over America as well as around the globe because they provide the best quality products on their site at an affordable price!