Prop 65 May 07, 2019 15:38 Updated All tech21 products are fully compliant with Prop65, which includes safe levels of BPA. For more information about what Prop 65 is, visit this page (external link). Related articles How to contact us Product Testing - what we test What's the difference between Evo Check and Evo Mesh product styles? Is the Impact Shield compatible with the ultrasonic fingerprint function on the Samsung Galaxy S10 and S10 Plus? How do I apply my screen protector?