Create a clean, safe edge for your deck or patio with the Aura Premium Polymer Deck Transition. Don't leave the edges of your patio exposed and sloppy looking. The transition pieces act as an easy-to-install finishing touch. Each 3 x 24-inch transition piece is designed to neatly attach to the AURA Deck Tiles (not included). Simply snap the transition piece into place around the end of your deck or patio for a smooth, neat-looking edge. The angle of the transition piece helps reduce tripping hazards. Made of 100% polymer, the transition pieces are resistant to mold, mildew, rot, and insects. With its weathered gray finish and sleek, simple design, the AURA Premium Polymer Deck Transition 4 Pack is an excellent finishing touch for any outdoor living space.