Multifunctional Storage Design: The stopper and lid on our diamond art trays with lids can transform the tray into a storage box for diamond dots, offering effective diamond painting accessories storage. The lid doubles as a stand, tilting the tray to an ergonomic angle for comfortable diamond art painting. It’s perfect for use with any diamond art tool, fitting neatly into a diamond painting storage box, and ideal for diamond art kits for adults. No-Spill Shaking Design: The stopper and higher side wall on our diamond painting tray with cover ensure that diamond art beads won’t spill when the tray is shaken. The stop-edge inside the tray prevents beads from slipping out, allowing them to line up neatly. Perfect for use with diamond painting kits and diamond painting trays, it fits well into any diamond art storage or diamond painting storage system. An essential addition to diamond painting kits for adults. Convenient Pouring Design: Our diamond painting trays with lids feature a widened spout to prevent clogging, with a Y-shaped shoulder ensuring smooth flow of diamond dots for adults. The slanted spout easily pours into self-sealing bags, while the extended spout fits various bottle sizes. Even when the lid is inverted, no spills occur. Ideal for diamond art kits, it’s a must-have diamond art tool for organizing diamond art supplies with your diamond art trays. Smooth and Elegant Design: Our diamond art tools feature sleek lines and rounded edges for added safety and protection. The lid’s textured design is not only aesthetically pleasing but also shines beautifully under different lighting. Perfect for diamond art kits and 5D diamond painting for adults, it enhances any diamond art organizer setup and works seamlessly with diamond painting storage containers. A great choice for both diamond art for adults.