Color: As shown in the First image. Quantity and size : As shown in the title or description. Durable Floating Shelf Bracket, And Invisible Nail Fixed Features: Floating Shelf Brackets Will Last a Long Time,durable and Good-looking The Load-bearing Rod is a Hexagonal Column, It Has Barbs and Plastic Shell, Which Increases the Resistance Very Well, and Does Not Shake Smoothly The Internal Structure Also Ensures the Bearing Capacity Solid and Sturdy Design,ingenious Design Creates the Illusion That Your Shelf is Floating This Allows For a Huge Range of Designs That You Can Use in Your Kitchen, Lounge, Bedroom, Bathroom, or Whichever Room You Like Our Floating Shelf Brackets Just Released This Improved Bracket Design Easy-to-use For Casual DIY Enthusiasts, Along with the For giveness and Flexibility For Any Adjustments Features: Colour: Photo Color Material: Nylon And Iron Size: 10*100mm 10*145mm 12*120mm 14*140mm Structure: Single-side Bracket Usage: Wall Bracket Package Contents: 6 * Shelf Holders