I have been seeing a rise in collapsible items. Bowls, cups, mixing bowls and now a collapsible bucket plus tea kettle. These collapsible items are interesting because they save on space, plus really light weight but I wonder if they are worth it in the long run. Some collapsible buckets and dinner wear are said to be made from durable, heat-resistant, nonstick, and flexible silicone but you must really make sure to read because some are more toxic then others. I have a collapsible dish for my dog. We take it when walking so he can have a drink that is really handy to have. TeaKettle- It think this a great item and am interested in testing this one out. My current kettle takes up so much space but this item could be a solution. https://www.amazon.com/dp/B01HXUOANM/?tag=survivalmonke-20 Durable For Temperature:-40°c to +230°c;Stainless Steel base for extreme heat resistance. Material: Silicone Kettle, Stainless steel Base, Plastic Handle.BPA Free You could not use this stuff over an open campfire but I think it could be real useful if you have a small burner/stove.