Using these guitar picks is easy. Just hold the pick between your thumb and index finger. The medium - gauge picks offer a good balance of flexibility and durability, suitable for different playing styles. When you're not using them, keep them in the collectible tin to prevent loss and damage. Avoid exposing the celluloid picks to extreme heat or direct sunlight for long periods as this may cause them to warp or discolor. To clean the picks, you can use a soft, dry cloth. If they get really dirty, you can gently wipe them with a damp cloth and then dry them thoroughly. Enjoy playing your guitar with these unique MonoNeon picks!