Material: Made of environmentally friendly natural wheat straw, starch and food grade PP material. Green and healthy, can be biodegradable without toxic substances. Size: 200 ml, light and durable. Bamboo shape design, non-slip and unique. Non-slip bottom is safe to use. The wide mouth design can be easy to clean and antibacterial and dust-repellent. Increase the anti-slip and anti-scald angle on the underside. Their sturdy construction ensures they can withstand accidental knocks or drops, especially when compared to typical ceramic containers. This makes them ideal compatible with entertainment, whether indoors or outdoors. The cup can be stacked and stowed to save space, it is BPA-free and dishwasher-safe, microwave, refrigerator and freezer safe. Note: If you put water in the cup, you can smell the taste of wheat, but don't worry, it's healthy and no harm to the body .. Product descriptions Color: Style Eins Applications: Beverages, juices, water, sodas or other uses Product details: * Material: natural wheat straw + starch + 50% food safe PP Environmentally friendly and healthy material, without toxic substances, biodegradable. * Bamboo shape, easy to use and non-slip. Special capacity makes it light and durable, size cups can be stacked and stowed away to save space. * Non-slip base, thickened cup can be scalded They are BPA free and safe to use in the dishwasher, microwave, refrigerator and freezer. Heat resistant up to 120 C. Dimensions: 8 cm (H) x 7 cm (W), 200 ml Weight: 56 g. Why choose our shop tableware set? 1. Natural grain does not contain heavy metals or other pollutants, degradable, environmentally friendly and non-toxic. 2. High density surface, no slot. Package content: 4 colors (green, blue, pink, yellow)