Kimilar lens protectors for Charge 3 - One new, one used - less than 1/2 price - https://www.amazon.ca/KIMILAR-Compatible-Protective-Silicone-Smartwatch/dp/B07MMS8CGR/ref=sr_1_13?dchild=1&keywords=kimilar&qid=1603392507&sr=8-13