This clear plastic dome can be used in a variety of applications. It will protect a quilled project, a 3-D print, a photograph or a small keepsake item you want to display. Make your own dome or shaker cards! Can also be used in egg art as windows, doors, etc. This is a perfect item for quilling designs. Dome o.d. is approx. 5 3/8" x 4 3/8". Dome i.d. is approx. 4 5/8" x 3 5/8" x 1"h.