Features These seam rods are made of ABS material, which is abrasion and extrusion resistant and does not deform easily. Very suitable for shiny sealing and sealing lines and can be used on all edges, corners and joints. Designed to re-seal the edges of sinks, bathtubs and showers to keep them protected and looking like new. The kit contains 20 crimping tools that are easy to use and replace and can be used for sealing requirements in different scenarios. No need to use tape. Press the sealant into the gaps with a folding tool to reduce the waste of sealant. Specification: Item Type:Press Seam Tool Material: ABS Application: for laminating adhesive after bonding floor joints. Package list: 20 x press seam tools. Package List 20 x Press Seam Tools