- Cutlery set made of 304 stainless steel, good quality.The collapsible coffee cup designed with heat-resistant(-40℉ to 480℉).suitable for cold drinks, coffee, juice, picnic or any other hot beverages.This compact, portable Kit is perfect for camping, hiking, backpacking, picnics,and other outdoor activities.The lightweight and anodized aluminium are ideal for camping backpacks.