Size: 44mm Hard Case for Series 5 / Series 4 PC Hard Case Compatible with Apple Watch Series 5 44mm (2019) & Series 4 44mm (2018) Application Compatible with Apple Watch Series 5 44mm (2019) & Series 4 44mm (2018) High Quality With updated technology for the Series 5 & Series 4, PC cases with built-in HD screen protectors provide overall protection from scratches and scuffs, also perfectly preserving the touch sensitivity. Fitted tightly around both face and sides of the watch and stay in place. Easy to InstallSuper easy to install for its snap-on design to avoid taking the straps off first. Kindly TipThese covers don't support while swimming because the water will get trapped underneath the cases. If you forget to take it off, you can wipe it out with a cloth or wipes. What You Get 1 x High Performance PC hard case, friendly customer service.