2011, I decided to put myself macaroons. First make them before eating them. And to ensure an almost perfect realization (after a series of trials), I needed quality tools. What I have found in the pastry bag of Buyer. Easy to use, flexible, manageable and amazingly simple cleaning. Silicone is the future of the stove! Very satisfied with the product, just under my macaroons ... But there, De Buyer can not do anything! Would recommend