Wall art for home decor printed on lightweight sturdy board without frame size 20 × 30 cm

Printed panel with the best advanced techniques to display the artwork in high-resolution and clarity colors on a lightweight sturdy board with 3 mm thickness, dedicated for drawings and artistic works, mounted on the wall (smooth non-chalky wall free of dust and dirt) using a double-sided adhesive strip on the back of the panel, no screws needed for installation, panel size 20 × 30 cm