Made of nylon or PU outside and foam inside, this holder provides excellent waterproof and shock resistance. Its soft inner foam cut ensures a snug, stable fit for your picks, offering effective protection against scratches and dust. It can hold more than 30 picks, offering enough space for all your picks, strings, and capo, keeping your guitar accessories well-organized and protected. Complete with a durable hand strap, this case is super convenient for traveling. The price is based on nylon.