Size: The size of a single photo frame is 12x 18 inch , suitable for displaying large photos, posters, or artworks; Each set includes 3 frames of the same size, meeting the needs of multiple scenarios. Easy to install: The 12 x 18 inch poster frame is very convenient to install, and the 4 frame strips can be assembled by sliding. Material : These lightweight picture frames feature upgraded plastic construction that's scratch-resistant and durable. The thicker plastic cover provides enhanced poster protection. You can wipe the frame with a damp cloth before mounting , helping it look more beautiful on your wall. Safe packaging: Three 12 x 18 inch photo frames are packaged intact, each individually sealed with plastic. The 3 frames are tightly assembled in a cardboard box to ensure safe transportation and prevent product damage. Minimalist style and applicable scenarios: Modern minimalist border design, suitable for home living rooms, offices, gallery displays or event decorations, easily enhancing the spatial style.