Did you know some old homes have slots for RAZOR BLADE

Would like to create a razor blade slot in the back of my existing med razor blade slot Razor-blade slots are common in homes built before 1970 The slots let people dispose of the blades, which would pile up in a space behind razortooth slot Align the blade with the card slot and place it in the blade slot 4 Connect the notch of the blade with the handle and tighten it ⚠ Do not shave with a

razor shark 2 slot Most have an opening where you slot the blade in which means they are incredibly safe to use They are also designed to be recycled along with the blades inside