Features: Use high-quality silicone material and passed FDA grade certifications. Can withstand temperature -40~230 degrees Dust resistant, durable, impermeable and easy to clean. Silicone body are oven, microwave, dishwasher and refrigerator safe. (Plastic part are not heat resistant) Suitable for filling powder for cookie and macaroons, decorating cakes, pies, cakes, macaroons or cream, butter pancake and other cakes. Specifications: Material: Silicone Size: Detail Sizes in the Pictures Package Includes: 1x Baking Pot 5x Nozzle Tips note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.