Internal Photo Case: This photo organiser box includes 10 internal photo keeper, which can accommodate a total of 1000 to 1200 4 inch x 6 inch photos. Prevent Photo Aging: Daily lighting and prolonged exposure can accelerate the aging of photos. To avoid this problem, we have specially designed a black photo inner box to block the exposure of external ultraviolet rays, better slowing down the yellowing speed of photos and providing protection for your photos. Waterproof Structure: This photo storage boxes 6x4 is designed with waterproof materials, and its sturdy waterproof structure ensures the durability of the photo storage box. Its high-quality materials also that your photos are not affected by moisture, dust, or any other potential damage. A Great Helper for Organizing Photos: Whether you have many small accessories or a large file, this photo storage boxes can provide you with convenience. You no longer need to worry about insufficient space or chaotic places affecting your living. With this photo storage boxes, life has become clean and simple ever since. Multi Functional: This photo storage boxes can not only be used to store photos, but also be used for storing seeds, crafts, jewelry, office supplies, or other small items. The inner photo box can also be taken out at any time, and after taking it out, you can use the large photo storage boxes as a home toolbox. Colour:Photo Color Material:Plastic Package Contents: 2x Photo Storage Boxes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.