ROBERTS 6 in. Pro Cut Pile Carpet Seam Roller is specifically designed for seaming cut-pile carpet, Saxony carpet and vinyl flooring. The smooth roller head seams the carpet without fraying the yarn ends, and delivers seams that have the carpet backings flush with one another, without gaps or overlays. Extra-wide 6 in. head produces better pile transition over the seam, and is optimally sized for use with most brands of seam tape. This roller is designed with non-marring, recessed hardware to prevent damage to walls and baseboards, and features a longer ergonomic handle for more seaming force and stability, and a textured grip to prevent slipping. Material: Plastic.