Calling all artists! This set of 48 magnetic half pans is perfect for creating your own custom watercolor palette. These white plastic pans come with magnetic stripes and 50 adhesive magnetic squares, so they stick securely in metal tins. Each pan holds about 1.8ml of paint and measures 19mm x 16mm x 10mm - the perfect portable size for painting on the go. They work great with all the major watercolor brands like Winsor & Newton, Daniel Smith, M Graham, and pretty much any professional-grade paint you prefer. The thinner walls mean they take up less space in your palette, and they're durable enough to reuse again and again. Whether you're repacking solid paints or mixing your own custom colors, these pans make it easy to organize your perfect color selection. The magnets make it simple to rearrange your palette whenever inspiration strikes. Perfect for professional artists, beginners, or anyone who loves creating their own custom painting setup. Take your art anywhere with this versatile pan set!