Mardatt 4Pcs 4 Sizes Car Sound Deadening Roller Set, 6mm/20mm/40mm/57mm Auto Noise Roller Car Sound Deadening Application Installation Tool for Car Sound Deadening Interior Accessories Specifications: ✄Material: ①Roller: Metal, Silicone ②Handle: Wooden ✄Size: ✬Car Sound Deadening Roller Set: ①Width 0.23", 0.78", 1.57"(6mm, 20mm, 40mm) ②Length 7.08"(180mm) ✬Silicone Roller: ①Width 2.27"(57mm) ②Length 6.69"(170mm) ✄Quantity: 4Pcs Why Choose Us? ☛Premium Material Made of metal roller, wood handle, and Metal Connector, strong and durable, more easier to form a close seal around, long-term service time. ☛Easy to Carry The Sound Deadening Roller installation tools are compact and easy to carry, which can solve your problem well. ☛Efficient Work Corrugated wheel design can help to better operate and prevent the drum from slipping, improving your work efficiency better. ☛Wide Application: Suitable for car soundproofing mats, auto sound insulation material application, audio sound insulation and damping. ➶Package Including: 1Pcs X Car Sound Deadening Roller(0.23"/6mm) 1Pcs X Car Sound Deadening Roller(0.78"/20mm) 1Pcs X Car Sound Deadening Roller(1.57"/40mm) 1Pcs X Car Sound Deadening Roller(Silicone Roller, 2.27"/57mm) Totally 4Pcs. ✪Notice: Please check the dimensions carefully before buying. ✿【What You Will Get】In this kit, you will get 4 different sizes of car sound deadening roller: 1pcs 2.27"(57mm) silicone roller, 1pcs 0.23" (6mm) roller, 1pcs 0.78"(20mm) roller and 1pcs 1.57"(40mm) roller, totally 4pcs. It is compact and easy to carry. Different sizes of car sound deadening roller are enough to meet your daily usage needs. ✿【High Quality Material】Our sound deadening roller consists of metal roller, wood handle, and metal connector. The corrugated wheel design helps to operate better. This roller has slight grooves on the wheel to prevent slipping. The ergonomic wooden roller handle design is easy to grip and not easy to tear, providing you with a good user experience. ✿【4 Different Sizes】4 sizes of rollers are suitable for different access and radii. Wide rollers are suitable for larger flat areas, while narrow rollers are suitable for compact areas and corners. The Car sound deadening roller wheel has a fine flat top ridge, which can achieve uniform application pressure, minimize bubbles, and achieve optimal adhesion, ensuring the best comfort in your car. ✿【Great Function】The car sound deadening roller can effectively install sound insulation pads on the surface of the car, and can also fully adhere the tire and inner tube patches during maintenance. It can be used on any sound deadening mat, making the installation of the sound insulation pad more effective. ✿【Wide Application】The sound deadening roller is the best choice for installing car silencer pads. Suitable for wallpaper, car sound deadening material, acoustic mats, audio insulation and damping. Used for auto noise roller, auto sound insulation material application and metal installation tool. It's also a perfect carpet roller, wallpaper roller, seam roller, tape roller and adhesive roller.