If you have lost a Felted U-Clip that comes with your BP-100, there is an alternate method of attaching the pickup to your bass bridge. You can use a standard hot-melt glue gun and glue stick as a temporary or even permanent solution. Make sure you have a nice flat surface area on the bridge to affix the pickup. A sanding block is the best tool for this. Once the area is sanded flat, apply a liberal amount of hot-melt glue to the back side of each element and affix to the bridge. Remove any excess glue and use a clothes pin (or the remaining U-Clip) to hold it in place until it dries. Once dry, you’re all set. To remove the pickup, just heat it up slightly with your average blow dryer and it will come right off. As always, we recommend professional installation for this product whenever possible.