Pieridae Tropical Cactus Brights Duvet Quilt Bedding Cover and Pillowcase Bedding Set. A tropical theme addition to any bedroom, the Cactus Brights Duvet Set features a tropical print with a colourful Cactus's reversible Cactus on the other side. Add a change to your bedroom with our Tropical Cactus Brights Duvet Set! The Tropical Cactus Brights Duvet bedding set is ideal for use in a master bedroom, a teenagers room or even a guest bedroom. Made from super soft polycotton and the bedding set is machine washable at 40 degrees and suitable for tumble dryers.