2-IN-1 TRAY WITH LARGE CAPACITY - Combines diamond art trays & diamond painting storage functions to streamline your diamond art process, reducing repetitive pouring. The large tray holds up to 10,600 diamonds, while the small tray stores 4000 3 SECTION DESIGN FOR EFFICIENCY - Diamond Art Storage Trays with Lids features Linear groove area for stable diamond alignment, multi grid area to boost speed with a 3-drill pen, separation area to store unsorted diamond, saving time & improving workflow STATIC EATER FOR HASSLE-FREE USE - Eliminates static caused by dry weather to prevent diamonds from sticking together. Simply place the card in the diamond art accessories, shake thoroughly, and it absorbs all static, keeping diamonds dry and separated STACKABLE STORAGE - Diamond art storage containers features a grooved design on the bottom, allowing trays to stack securely. This reduces wasted desk space, keeps your workspace tidy during painting breaks, and simplifies organization