A reusable decorating set that offers all the tools needed to decorate cakes, muffins, cupcakes and cookies like a pro! The bag is made of super flexible and durable silicone and is compatible with most standard metal tips, allowing you to use the tips you already have. The Quick System allows the tips to be changed easily and quickly. This 5×9.75×1.5 inch package contains one 12 inch easy-to-fill reusable silicone decorating bag, four Quick System tips (#103 petal, #16 small star, #67 leaf and #8 medium round), and two Quick System coupler sizes. BPA free, and stain and odor resistent. Dishwasher safe. Imported.