Note: Item is a scallop or arch pattern edging only and does not include a shelf This scallop pattern or scallop edging can be used in so many ways! Such a wonderful piece ready for your DIY project like adding this wooden scallop as edging or trim on a shelf, add trim around a table or bookshelf, make it as mermaid's scale and many art projects! This 3mm plywood is already smooth and has a ready to paint surface Ends butt up together for a continuation of the trim.  Samples of scallop ledge and bookshelf are in the listing photo.  Size and Dimensions Size: approximate height of 10cm (will vary depending on length) We have added the lengths of Ikea shelves so you can attach it by clamping and gluing or through strips and Velcros (adhesives not provided) The shelf sizes of the Ikea ones are - 55cm, 60cm and 115cm (you have to purchase 2x 57.