In a well-ventilated space, cover a flat surface with a drop cloth.
Spray pallet with 2 coats of Matte Clamshell. An optional clear coat may be applied for extra protection. Spray remaining planters and watering can using additional colors.
Hold can 6-8 inches from the surface and paint using a sweeping side-to-side motion with slight overlap. Allow 60 seconds between each coat.