Size Reference: 2 sizes, 100pcs/size, white color. 0.3ml: about 12x12x4mm, Inner Diameter: 10x10x3mm; 0.5ml: about 12x12x6mm, Inner Diameter
BENECREAT 200pcs 2 Styles Empty Tiny Watercolor Pans Palette 0.3ml 0.5ml Half Pans Watercolor White Plastic Watercolor Paint Pans for DIY Water Color
Art Nomad Travel Watercolor Set by ZenArt Review - Doodlewash®
Empty Watercolor Palettes at Jerry's Artarama
Empty Watercolor Pans – Case for Making
Art Nomad Travel Watercolor Set by ZenArt Review - Doodlewash®
4PCS Small Empty Watercolor Palette Tin with 24 Half Pans and 12 Full Pans Travel Watercolor Box Metal Paint Case for Artist Student, White