GATE REMOVER SET is a revolutionary product that reformed the conventional concept of gate-mark removing methods. It's GUNPRIMER's all-time best seller and widely used by modelers worldwide since its release. Set Includes: RASER ORIGIN BALANCER WHITE RECOVER STORAGE CASE The three high-quality tools are enclosed to minimize the multiple steps for the gate-mark removing process and bring a perfect surface to completion. Step 1: Removing Gate-marks Use the RASER to remove gate-marks. The surface turns glossier than the original surface after the gate-mark is removed. Step 2: Balancing Gloss Level Use the BALANCER WHITE's green side to turn the glossy surface (Step 1) to a matte surface. This is the preliminary step before balancing the level of glossiness. Step 3: Recovering Gloss Level Use the RECOVER to the matte surface (step 2) to restore the gloss level of the original plastic parts. This completes the Gate-marks removal process with a perfect finish. RASER ORIGIN: The name RASER is derived from combining the two words GATE + ERASER. It's a new concept of sanding tools that leaves no scratches when removing gate-marks. Super-Nano Technology is applied to RASER v1.5 for improved abrasive performance. With 400 grit force, RASER v1.5 can easily remove thick gate-marks to produce a clean surface without any scratches. Evolutionary super-nano technology provides a strong 400 grit force incomparable to any other similar products. BALANCER WHITE: BALANCER is used after the gate-mark is removed with the RASER to balance the gloss level of the surface. Depending on the user's methods, it can be used to process matte, semi-gloss or gloss surfaces. Green side is used for pre-processing the surface before making a glossy surface. After using the green side, a super glossy surface can be acquired using the white side. RECOVER: RECOVER is a finish touch-up polisher to restore the original gloss level of plastic parts. It polishes the rough surface from sanding and adds a bit of an extra shiny look on the surface. First, use the BALANCER's green side then use the RECOVER to retrieve the plastic's original semi-gloss surface. This step is crucial to have a perfect finish when removing the gate-marks and it's highly recommended for users who don't paint nor use top-coat after building. STORAGE CASE: The packaging case is designed as a reusable storage case for longer-lasting care of valuable tools. Big enough size is easy and convenient to store several GUNPRIMER's tools and much more. (Make sure to remove the foam insert before using it as a storage case) IMPORTANT: Residues stuck on the RASER, BALANCER, and RECOVER's surface can decrease performance. To remove residues, clean with water or masking tape. If cleaning with water, dry completely before using. Tempered glass made RASER does not break during normal use. However, it can be damaged from external shocks and drops. Always store in a storage case when not in use. Only use on plastics. Do not use on metals. Do not wet the storage case as it's made of hard paper.