Material: sponge Size:110*100*20mm/4.3*3.9*0.8inches Color:as picture 1. Material: The material used in this washing machine pet hair collector is soft fabric, and there are many soft hooks on the surface of the washing machine hair collector, which can help you easily remove pet hair from your clothes and keep them clean during cleaning. 2. Easy to use: No need to manually remove fur. To use our pet hair remover, simply put these laundry pet hair collectors into the washing machine, turn on the rotation mode, or you can put them together with the clothes into the dryer. Finally, take out clean clothes. Avoid using fabric softeners or dry paper as this will reduce stickiness. 3. Safe for all clothing: This clothing pet hair collector is very compact and can be placed between all clothing, bedding, jackets, dresses, blankets, and bed sheets. It can also be reused multiple times after removing debris and pet hair attached to laundry balls. 4. Multifunctional: Our washing machine hair remover not only removes fluff, animal hair, or other hair from clothing, jackets, and blankets, but also helps reduce the accumulation of scale, rust, and lime in the washing machine and pipelines, eliminating dust and odors. Note: For some very short pet hair, the effect may not be significant, but it still has many benefits for your clothes. 5. Alleviate pet hair problems: The large sticky area of this washing machine dog hair collector is very effective for temporarily capturing pet hair, making it an excellent alternative to cotton wool rollers or dry cleaning pads. NOTE 1. As we all know ,the different computers display colors differently,the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size ,you can feel free to contact mewe will give you some suggestion,but it is for you reference only. 3.We could accept Mixed items,Colors And Sizes Order. The more quantities, the more Package include: 4 pcs* Sticky sponge