Made of heat-resistant silicone material, suitable for drinking hot tea and coffee, cold water. Heat Resistance is -10C~ 230C It can be used as a travel mouthwash cup, Camping cups, travel cups and toothbrush cups, which is light, resistant to falling Small and portable, It can hold up to 150ml, the folded thickness is only 1.8cm. Perfect for saving space. Multi-color optional, Have your own cup when you have a meal outdoors Instead of disposable paper cups, environmentally friendly travel attitude With cover, with carabiner, dustproof and hygienic, it can be directly attached to the bag for more convenient access Name: Folding Cup for Camping Body Material: Silicone/Buckle: Aluminum Alloy Width:7.6cm / Diameter:7.3cm Volume: 150ml Heat Resistance: -10C~ 230C Color: Light Gray, Outdoor green, Pink, Blue 1pc* Retractable Folding Cup 1.Please allow 1-3MM differs due to manual measurement. 2.Due to different producing batches, product details might be a little different. 3.Due to the different display and different light, the picture may not reflect the actual color of the item.