Great for printmaking, memory albums, painting, stamping, home décor, mounting and much more, this brayer kit features four pop-in rollers that are interchangeable for unlimited creative techniques. The kit contains one foam roller, one acrylic roller and one each hard rubber and soft rubber roller.Details:4" (10.16 cm)4 piecesSturdy plastic frame includedContents:Foam rollerSoft rubber rollerHard rubber rollerAcrylic roller