This is a set of piping tips loved by people who make sweets all over the world. Product Set Contents: 6 piping tips (stainless steel) 1 coupler (1.8 cm x 3.3 cm) 1 piping bag (30cm x 17 cm) Total of 8 pieces. The most frequently used piping tips are carefully selected. Various decorations are possible. A convenient coupler (small) that allows you to change only the piping tip while the cream is still inside, and a piping bag are included in the set. Use it to add whipped cream or to make birthday cakes. It can also be used for piping cookie dough onto pancakes or pudding. For decorations, of course, but also for flower piping and icing! The piping bag is soft and durable, so you can wash and reuse it. The piping bag can be washed and used repeatedly, making it economical and convenient. After cleaning, wipe off the moisture well and store in a well-ventilated place. Material: Piping tips - Stainless steel Uses: For decorating with whipped cream, cookies, chocolate, bean paste, etc., and for creating patterns.