High Quality Material Our four piece cup combination is made of high-quality pp material, BPA-free, environmentally friendly and healthy, sturdy and durable, anti-fall and non-slip, no odor, comfortable to hold, one piece molding, smooth cup mouth, no burrs. Cold & Heat ResistantChildren's plastic cups are made of environmentally friendly and degradable materials, which will not be deformed by hot water, and are resistant to cold and heat. They can be safely placed in microwave ovens or refrigerators for cold or hot drinks, such as water cups, milk cups, juice cups, Coffee cups, tea cups, toothbrush cups, etc., to meet your daily needs. ReusablePlastic drinking cups are sturdy, not easy to break and deform, capacity is about 350ml/11.83oz liquid, dishwasher safe, microwave safe, stackable, easy to store and carry, great for travel or camping. Handle DesignChildren's water cups are light in weight, each cup weighs only 52 grams, with a curved handle, easy to hold, comfortable to the touch, three-dimensional embossed stripes on the cup body, and anti-scald function, thickened bottom design, you can More stable, and the cup body is drop-resistant, very suitable for kids' daily use or to take with you when you're on the go. Wide ApplicationThe plastic picnic set is suitable for both kids and adults. It is available to all groups of people. In addition to traveling or camping, it can also be used as a mouthwash cup or toothbrush cup. The four colors are simple and elegant, easy to distinguish, and the four-piece set is very suitable for sharing with family members.