We all love unique band merchandise, and we love it even more when the proceeds go to a good cause. Luckily for us, we can now have the best of both worlds. (cue the Hannah Montana theme song)

Read more: Waterparks launch Warped Tour charity fundraiser

The guys in Waterparks are no strangers to philanthropic work, (remember that time they launched a fundrasier with Warped Tour?) and they are now extending a helping hand with another type of charitable deed.

The band took to Instagram to share the exciting news that they have partnered with the Guitar Wrist to sell exclusive jewelry made from the guitar strings used by Awsten and Geoff during their UK run promoting their latest album, Entertainment.

The best part? All proceeds from the jewerly will be going to Planned Parenthood and Breast Cancer Now. 

There's a whole slew of different style jewelry that you can get your hands on, between bracelets and necklaces, but the key piece is that all of which incorporate one of the guys' guitar strings in some way. Prices range anywhere between £50.00 ($70) to £90.00 ($130). 

Waterparks aren't the only band that is selling exclusive merchandise from the webite. Guitar string jewelry from You Me At Six, Don Broco, Twin Atlantic are also available. 

You can purchase your Waterparks' guitar-string pieces here.

Watch more: Waterworks: Crying and cutting onions with WATERPARKS