Japan's imports of silicone elastomer materials ・ elaborate design and production ; <br />Ultra-thin design ・ <br />Do not need glue . Self adhesive lamination . <br />Soft high flexibility ・ ultra-thin transparent ・ tactile ; <br />Easy to use ・ closely fit the keyboard surface ・ without prejudice to any keyboard operation ; <br />Easy to clean ・ dry clean can be reused later  . <br />New products have some smell . Please use after washing . <br />You can crop the size with scissors . <br />Generally  we send the package