The innovative design of these Double Dip Divided Pots lets you offer 2 colours at once: one on each side of the cup's centre divider. The holes in the no-spill inner lid guide paintbrushes into the cup and help prevent drips while the airtight outer lid keeps paint from drying out while stored.Perfect for projects that only require 2 colours as well as for doubling the number of colour choices at an easel.Each cup holds up to 8 oz.Diameter at base 6.4cm.Height 9.2cm.