The Block-Clock is a sunscreen reapplication reminder device. Its purpose is to address the growing rate of skin cancer due to sun exposure. It is a small durable consumer device that can be strapped to a bottle, bag or chair. It has convenient one touch buttons that sets a pre-programmed countdown timer with audible alarm to indicate when to reapply sunscreen. Its unique portability with the sunscreen container itself means it is readily available.
Why the Block-Clock?