A3 Diamond Art Storage Book – Premium Presentation Portfolio for 30x40 Diamond Paintings
High-capacity 30-page portfolio securely stores and displays 30x40 diamond paintings with professional elegance. Premium leatherette cover with reinforced stitching ensures durability and a luxury tactile feel. Thick acid-free PET plastic sleeves protect artwork from dust, moisture, and scratches while maintaining crystal-clear visibility. Spiral-bound design allows smooth 180-degree lay-flat pages for easy access and damage-free flipping. Perfect for gifting, exhibitions, or organizing multiple projects—ideal for artists, crafters, and professional sellers. Compact A3 size (16.5 x 11.8 inches) fits standard diamond painting kits while saving space in studios or travel bags. Ultra-smooth zippered closure prevents accidental spills and keeps contents secure during transport. Designed for bulk use—stock up for workshops, retail resale, or personal collections at unbeatable wholesale prices.