Specification: Origin: Mainland China Color: White housing, black accessories Style: A: without cleaning fluid B: with cleaning fluid Material: ABS+fiber flannelette+sponge+metal Product size: About 13x6x2.8cm/5.11x2.36x1.10inch Product weight: 130g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Storage cartridge holder function 1 x Microfiber flannelette 1 x Shaft puller 1 x Key puller 1 x Card reader 1 x Active Carbon Lens Pen 1 x Long bristle brush 1 x Short bristle brush 1 x Universal brush 1 x Round Hole Brush 1 x Screen cleaning bottle 1 x Fan shaped cleaning brush 1 x Angled tweezers 1 x Cleaning Pen 1 x Bristle brush head 1 x Cleaning cotton swab 1 x Soft bristle brush 1. 18-in-1 Kit: The cleaning kit includes a cleaning pen tip, a fiber cleaning cloth, a flocking sponge stick, a key puller, a shaft puller, a variety of brushes, a cleaning solution bottle, a card reader, an activated carbon lens pen, tweezers, and so on. Used for cleaning stains, scale particles, dust, etc. on various equipment and pull-out mechanical key caps. 2. Anti Loss and Portability: The storage box design is not easy to lose. Carefully designed storage box, each tool just fits in, convenient to carry, and easy to take on and go. The bracket design allows you to lower the buckle on the storage box and use it as a mobile phone bracket. 3. Earphone Cleaning Pen: Clean the earphones thoroughly without leaving any dead ends. Soft cleaning cotton swab for deep cleaning of the earphone charging compartment; High density hair brush for cleaning the earphone outlet and other parts; Clean the tip of the pen to thoroughly clean the gaps. 4. Keyboard Assistant: Pull up the key puller vertically to remove the key cap. The shaft puller clamps the shaft body in place and forcefully pulls out the shaft body upwards. Anti static corner tweezers lift the space bar slightly upward and forcefully to clip debris from the keyboard gap. Please note that only mechanical keyboard shafts that can be inserted and replaced can be directly removed; For keyboards that fix the soldering shaft, be sure to remove the solder from the shaft pins before pulling out the shaft body, or use a soldering iron to heat and melt the solder from the pins while pulling out the shaft body.