Using these picks is easy. Just hold the pick between your thumb and forefinger like you normally would. When you're done playing, you can store the picks back in the collector's tin to keep them safe. Make sure to keep the tin in a dry place to prevent the celluloid picks from getting damaged. Avoid exposing the picks to extreme heat or cold as this could warp their shape. If the picks get dirty, you can gently wipe them with a soft, dry cloth.