Rust-resistant stainless steel Sierra cup. It is lightweight and can be stacked and stored, making it extremely portable, making it a great choice for outdoor activities such as camping and mountain climbing. In addition to being used as a cup or tableware, it can also be used as a cooking utensil because it can be placed on an open fire. The 630ml size, which is larger than the standard size, allows you to enjoy outdoor cooking such as cooking rice and making soup.

・ With scale convenient for cooking 100-500ml
　(memory for every 100ml) / 180, with 360ml memory
・ Boobies bird engraved on the bottom