The cleaning kit is 125mm in length and comes with a record brush. It is recommended to check the surface for particles before using the brush to gently sweep dust from the inside to outside. For stubborn stains, a cleaning agent can be sprayed and wiped in a spiral motion from the center outwards. The kit is made of plastic and is black in color. It effectively removes dust, stains, and residues from records without damaging them. It also eliminates static charges and forms a protective layer to prevent future stains. The product may appear slightly different in color due to light reflection and display differences.