Selected Materials. This coloring cup is made of high-quality materials and has excellent rust resistance and durability. Easy to Carry. The pallet cups are lightweight and small, making them an excellent tool for outdoor or indoor painting artists. Double Cup Design. You can place the color paint in one cup and the turpentine in the other. Easy to Store. The pallet cups are originally fitted with a sealingso you can use them for storage and mixing for everyday use. Feel Free to Place. The bottom of the double cup has a sturdy clip that can be used to attach it to a pallet on any place for easy painting. Product Description Stainless steel wide mouth turpentine based solvent oil container paint with screw cap Feel Free to Place : The bottom of the double cup has a sturdy clip that can be used to attach it to a palte anywhere for easy painting. Easy to Carry : Pallet glasses are light and small, making them a great tool for outdoor or indoor painters.