Silicon Keypad Backlit Icon

http://www.activheat.com

ActiVHeat makes innovative heated apparel for the North American market.

Apparel and and accessories for outdoor consumers , male and female 25 - 65 age range, United States, relatively affluent, outdoor use and visibility.

This is a design for a physical real world product.
Reverse Icon for LED (light emitting diode) backlit silicon trapezoidal-shaped keypad that will be sewn onto apparel item such as boots, jackets, gloves.
Design is produced by laser-etching black surface to expose raw silicon color. LED lights illuminate lighter areas.
Examples of application are attached as well as some current examples of other clients icon design (note the M12 design has a surround that acts as a backlit surround). Design drawings are attached with dimensions in millimeters.
Design needs to be sympathetic with ActiVHeat current brand logo. May be used in conjunction with current logo e.g. keypad with ActiVHeat logo to left or below.
see http://www.activheat.com for current products - this icon will be used for some of these products and a version of it may be used on the website also.
Button Icon design may convey heating or warmth.
Update: MUST HAVE the OUTER SURROUND per the M12 design in the attached image.

Please don't make it look like a flower pot!