Material: These chopsticks are made of high quality heat-resistant glass fibre. No toxic, no BPA, PVC or phthalates, safe and reusable. Lightweight, durable and healthy for everyday use. Usage: The non-slip tip provides extra grip to avoid embarrassing moments during dinner. Real, with non-slip design, these chopsticks are good for adults, new users and children. If you have sushi, pasta or other Asian kitchen, this is very practical. Functional: These sticks are ideal for sushi, rice or pasta. They are ideal for catering, Asian restaurants, cafes or other restaurants serving Asian dishes. Dishwasher-safe: These chopsticks are at 150 degrees high temperatures, it is not bent, melted broken and mould. They can be placed in dishwashers and disinfection cabinets. Package: 10 pairs of high-quality alloy chopsticks, reusable, environmentally friendly, dishwasher safe. WARM TIPS:Please note that there may be some chromatic aberration due to uncontrollable reasons such as light and display.