The lid can be used for convenient color mixing. Remove the half-pans and use the tin as a watercolor travel case. Durable Empty Watercolor Half-Pans: Each sturdy half-pan locks into place inside the tin to keep your paints from jostling about whether the tin is in your bag or backpack.
48 Half Pan Watercolor Paint Set - Assorted Vibrant Color Paints - Compact & Lightweight Palette in Metal Carrying Case - Travel Set for Beginners, Students & Professional Artists
Arteza Art Products – Jackie's Craft Table
Watercolor Paint –
Moma Art Store
Arteza Watercolor Paint, Set of 12 Assorted Vibrant Colors in Half Pans, Tin Box
Dainayw Portable 48colors Pigment Solid Watercolor Paints Set Tin Box Paint Set With 48colors Half Pan 2 Brush Pen Water Paper - Water Color - AliExpress
48 Half Pan Watercolor Paint Set - Assorted Vibrant Color Paints - Compact & Lightweight Palette in Metal Carrying Case - Travel Set for Beginners, Students & Professional Artists
Moma Art Store
ARTEZA Watercolor Paint, Set of 12 Assorted Vibrant Colors in Half Pans, Tin Box with Water Brush Pen for Artists and Beginners, Art Supplies for Painting and Watercolor Techniques