2 trays. Billet Aluminum. Anodized for great looks. Holds 38 sockets. ///brand_for_product_detail=WM,close_out=No,companydescription=WM - Made in the USA,condition=New,condition_google=new,cost=31.440000,countrymade=Made in the USA,country_flag=no_selection,featured=0,flag=no_selection,identifier_exists=0,instock=in stock,manufacture_country=United States,product_image_size=Default,product_page_type=Default,shopping_ad_bestseller=No,smart_campaign_bestsellers=Rest of Smart Campaign Products,square_product_image=https://square-production.s3.amazonaws.com/files/598f95e94cd3123c99263c91c1b4d6bb7036d583/original.jpeg,square_updated_at=0,sw_featured=No,sync_update_msg=Modified in Magento by harryepstein on 15/02/2017,url_path=1-2-drive-metric-socket-holders