If you have been wanting to try putting a piezo in your builds, but haven't been sure where to start, this is the kit for you! This is a kit of the parts and components you need to add an electric piezo pickup to your cigar box guitar. This is a perfect resource for the new builder who wants to try adding electronics to their build, or for the more experienced builder who just wants a one-stop-shop option for all of the parts they need. Best of all we include our own "how-to" sheet with this kit, which includes a detailed wiring diagram and step-by-step instructions for correctly installing these components into your cigar box guitar. This kit contains the following items: (2) 20mm Murata Piezos with pre-wired leads; (1) 500KOhm Bourns Guitar Volume Potentiometer; (1) 1/4" Long-shaft Neutrik Phone Jack; (1) Volume potentiometer knob (styles may vary depending on availability); (1) 2ft. Red 22-gauge hook-up wire; (1) 2ft. Black 22-gauge hook-up wire; (1) 2-page How-To Sheet