Kii RING allows a faster and simpler way to swap out your keys. With two sizes and four different colors, the Kii RING can be used as a way to sort your keys, separate the keys for the whole family, or give you the last bit of refined class you are looking for. With its patent pending, easy to open design, the Kii RING can now stand in as a mock carabiner and can be used to secure bags, tie ropes together, or even act as a money clip. Their pledge rewards start at $7 for two Kii RINGs. This is surely going to save your fingernails, time and a lot of frustration.