Specification: Item Type:Cake Decorating Kit Material: plastic and stainless steel. Colour: as shown in the picture. Nozzle size: approx. 4.2 x 3.6 cm / 1.7 x 1.4 inches. Nozzle converter size: approx. 4.8 x 4.6 cm / 1.9 x 1.8 inches. Piping bag size: approx. 16.5 x 31.5 x 1.1 cm / 6.5 x 12.4 x 0.4 inches. Approx. weight: 174 g / 6.1 oz. Package list: 1 x nozzle converter, 1 x piping bag, 12 x nozzle. Note: 1. Please allow 1-2 error due to manual measurement. Thanks for your understanding.2. Monitors are calibrated differently, so the colour of the item shown in the photos may differ slightly from the actual object. The colour of the actual item is the standard. Makes a great wedding or housewarming gift or for any occasion. Bring fun to someone's kitchen. Multifunctional, very suitable for making cakes, biscuits, chocolates, pies, etc. The nozzle is made of stainless steel, safe, non-toxic, odourless, corrosion resistant and durable. Compact design, lightweight shapes are easy to use and easy to clean. Used in a variety of decorative pipe techniques, high quality cake decorating products.