1. Material: silicone2. Size: 300ml: about 10x8.7cm, 400ml: about 10x10.7cm3. Weight: 300ml: about 130g, 400ml: about 180g4. Capacity: 300/400ml5. Features:1. Non-stick, easy to demold, easy to clean, environmentally friendly, low-carbon, recyclable2. Simple and practical, sanitary and healthy, natural antibacterial, high-strength flexibility, corrosion resistance and adaptability3. Not easy to damage, not crack, durable, high temperature resistance 230 degrees, low temperature minus 40 degrees4. Safe, non-toxic, no peculiar smell, even heating

http://olla.gr/children-silicone-straw-cups-drop-and-high-temperature-resistant-water-cups-red-cup-green-cover-400ml/