Green means go! Get your devices ready to roll with this fun Green & Black Checkerboard patch. Featuring our Libre specific cut-out in a fun star shape! Biocompatible material Sweat-proof Waterproof Fray-proof 2 part backing for easy application Our strong adhesive can last for 10+ days Also works with Libre 2 Plus! These fun shapes come with a little extra flair, thanks to their charming shapes. While this allows for easy application, to maximize wear time and prevent pesky creasing, consider selecting an application site where the adhesive is less likely to come into contact with tight clothing (think waistbands or bra straps) or undergo excessive movement. Think of it as giving your adhesive a comfortable home where it can stick around for longer. Our star shape has been tested and lasted 14+ days, however for maximum sensor security we recommend our regular style tapes. Please note, we do not recommend star shape tapes with our underpatches.