• Velcro for convenient opening and closing, making it easy to retrieve items
• Backpack with double buttons and Velcro closure, can also store small items, multiple storage spaces
• Can accommodate various medical portable items, such as band aids, small scissors, portable alcohol tablets, etc
• There are two colors, black and khaki, with two sizes to choose from
• Suitable for various occasions such as mountaineering, camping, business trips, home preparation, outdoor emergency response, etc