Each wooden sign is cut from 1/8 thick baltic birch wood and engraved with our studio laser. Fine-tipped permanent marker is recommended for filling in your sign (marker not included). Measures 4.5 inches x 4 inches Because these are cut from real wood, there will be slight variations in colour and wood grain than what is shown in the photo. **These are meant for photos and for use as a keepsake, not for use as a toy.**