Baroque Artist Panels with Smooth Surface; Paint Directly without any Priming Medium, Hang Effortlessly, No Need for Frame, Size: 6" x 6" x 3/4" Activated Charcoal Teeth Whitening Powder Activated Charcoal Teeth Whitening Powder Activated Charcoal Teeth Whitening Powder Activated Charcoal Teeth Whitening Powder Activated Charcoal Teeth Whitening Powder