9180+ Rectangle Slide Box Mockup Vk Best Free Mockups Rectangle slide box mockup crafted in photoshop and provided in psd format with easy smart object editing. Rectangle slide box mockup crafted in photoshop and provided in psd format with easy smart object editing. Find & download free graphic resources for rectangle box mockup. The mockup features single and double boxes distributed on 7 different scenes. The box can be used as a packaging box or a gift box, or it can be simply used to present colors, patterns, and textures. Rectangle slide box mockup crafted in photoshop and provided in psd format with easy smart object editing. 400+ vectors, stock photos & psd files. The mockup features single and double boxes distributed on 7 different scenes. The best rectangle box mockup to present your designs from the top and the sides as well. ✓ free for commercial use ✓ high quality images.