- The box is made from high-density, waterproof material and has undergone extensive waterproof testing. It is approved for sale and will not be affected by moisture under normal use. Because the wood has natural water absorption properties, it is recommended to close the lid after a simple pigment press and to use it daily after soaking in water to extend its life. - Round-hole version: pigment capacity is approximately 0.8 ml per round hole. The pigment can be dispensed directly by pressing into the round hole. - Square model: features a magnetic suction cup on the side for auxiliary mounting. The dispensing slots are 0.5 ml per square grid, with each cell having a corresponding grid for organized use. - Benefits: durable, water resistant storage; direct-use round holes for quick pigment access; precise 0.5 ml square grids for measured dosing; optional magnet attachment enhances stability during work. - Use scenarios: - Nail art or makeup pigment storage, using round holes for fast access and direct application. - Miniature painting or hobby projects that require precise 0.5 ml dosing with the square grid. - Portable pigment organization for on-the-go kit setup, leveraging the magnetic mounting for secure attachment to surfaces.