Necessories is a collection of affordable, ready-to-assemble outdoor fireplaces, island bars and grills, kitchens, tables, waterfalls, fire rings, seatwalls and pillar kits. Necessories Outdoor Living Kits are both beautiful and functional, easy to build with the ability to expand any time. The kits feature Rockwood Retaining Walls’ multi-piece tumbled Lakeland and Riverland wall systems in: Beechwood, Bluestone, or Sante Fe. Necessories kits come with everything needed to build including instructions, material, adhesive and gloves.