Perfect DesignSize: 10.3 x 7.2cm, weight: 50g/piece, capacity: 300ml, material: plastic. All cups are made of food grade polypropylene, non-toxic ingredients, eco-friendly and durable. The outer edge of the glass is very smooth and does not hurt the lips. The material is very light, so it is easy to hold and won't break like glass. Use Reusable plastic cups are used as bathroom accessories for toothpaste and brush teeth. They can also be used as cups for boiling water, cold water, milk, juice, soda and more. Ideal for daily indoor dining, outdoor gatherings, restaurants, cafes, snack bars, bistros, barbecues, picnics, the beach, camping, parties, business. Convenient storageThe cup is easy to store. They can even be stacked in larger cups for even more storage space. You can easily carry these mugs in a basket or luggage when you are on a trip, picnic or barbecue. Easy to clean Can be placed in the dishwasher or on the top of the bathroom sink. Very durable and versatile enough for everyday use.