10 YARDS: 2.2 mm Professional Braided Traverse Cord, White : Perfect for Drapery and Vertical Blinds, PROFFESIONAL Grade THICKENED UPGRADE. NOW All Bags Are Upgraded. More THICK and More DURABLE. We have used high quality thick material to produce our piping bags when upgraded. CLEAN, SAFE PLASTIC. These pastry and icing bags are made of clean, food-grade plastic you can use in any kitchen. Our piping bags are FDA approved to be 100% free of toxins, ensuring your family is kept completely safe. The materials we use are tested with FDA standard and approved. LARGE CAPACITY. 16 cm,making enough treats for a whole office or classroom. This icing bag's size reduces refills. This set includes 200 pieces disposable cake decorating bags. USE WITH ANY TIPS. Perfect quick preparation or royal icing decoration in home baking and holiday party. Precision counts when you're making beautiful decorations on cakes and cupcakes MAKE A GREAT GIFT. Whether you bake regularly or just for special occasions, anyone who loves to get creative with baked goods will appreciate these pastry bags