Paint and display unique canvas art with this shadow box and canvas set! Create unique 3D artwork and keep it safe and secure from dust and damage with the included shadow box.Details:Clear16" x 20" x 2.1" (40.6cm x 50.8cm x 5.5cm) interior dimensions16.3" x 20.3" x 3" (41.3cm x 51.5cm x 7.6cm) exterior dimensionsIncludes 16" x 20" (40.6cm x 50.8cm) canvasBack loading shadow boxAcrylic, cotton, wood and iron