This package comes in 100 pcs of high acrylic keyring with insert size of 33.5x33.5mm. Each keyring comes in 2 parts, a larger base attached to a split ring & a front cover to snap on to the base. Each keyring accommodates a square shaped insert up to a size 33.5 x 33.5mm (approx. 1.32 x 1.32 inches) and every keyring is packed in an individual polybag to avoid any scratches. You can create your own inserts with your own personal logos, pictures or artworks. Just cut out an insert with the correct size, put it into the base part, and then snap on the front cover to create your own finished product. These low cost and high quality items are ideal for promotion and fundraising events, such as public gatherings, birthdays and other festivities likewise. Any insert, photo or illustration shown in the pictures are for demonstration purpose only and not included in the offer.