I’ve been doing business with tech armor for many years. In my opinion, they have the best product on the market. Their lifetime guarantee on their products are solid gold. After a few years of dropping my iPhone without any incidents at all the last time I dropped it the protector cracked. I contacted tech armor to implement the guarantee and four days later I got a replacement with no questions asked. I sing their praises and I have recommended them to all my friends. Their business model is stellar. Thank you Tech armor.