The 21″ Acacia Wood Egg Mates for 2XL Egg – 21″ x 15″ – are crafted from sustainably harvested acacia wood with strong mortise and tenon joints – the preferred style of joint for quality furniture and cabinet work. The Mates are finished to match the Egg Handle and the Big Green Egg Acacia Tables for consistency within the product line. The set of 2 Egg Mates can easily be folded down when not in use.Designed for Use with 2XLarge Big Green EggProvide Convenient Working or Serving SpaceCan Be Folded Down When Not in UseSet of 2 ShelvesCrafted from Sustainably Harvested Acacia WoodNo Visible Screws from AboveLight Coating of Oil with UV StabilizersMortise and Tenon Joints are Strong and DurableDimensions: 21″ x 15″