The Array is our newest functional watertight vase, 3D printed with eco-friendly, degradable PLA bio-plastic (derived from corn starch). Array is a gorgeous collection of satisfying curves, all wrapped up in bud-shaped vase. It features two distinct viewing profiles, and a notched opening for easy flower arranging. Colour morphing materials wrap colour around the vase, creating four distinct colour views when the vase is turned (see videos). NOTES: Dual Morphing colours are two-colour materials, which appears to change colour when viewed from different angles. Tri-Morphing colours are three-colour materials, placing a mix of one to three colours on each side of the vase, with blending in between. See composite photos & videos in the product description to see how colours are approximately placed on each vase.