Features 1,Plastic material is waterproof and durable 2,Designed to protect ESC from external impact and prevent water or dirt foron entering to prolong its service life 3,Coming with screw holes for easy installation 4,Can be directly fixed with double-sided tape or hot melt adhesive if there are no suitable mounting holes 5,Transparent color is convenient for you to master the status of ESC Specification Features: Plastic material is waterproof and durable. Designed to protect ESC from external impact and prevent water or dirt foron entering to prolong its service life. Coming with screw holes for easy installation. Can be directly fixed with double-sided tape or hot melt adhesive if there are no suitable mounting holes. Transparent color is convenient for you to master the status of ESC. Suitable for Huanqi727 or Slash or others. Specifications: Material: Plastic Color: As Pictures Compatible: for Huanqi727 or Slash or Others Size: 38 x 55 x 35mm or 1.5 x 2.2 x 1.4inch Weight: 20g Type: RC Accessory Package Includes: 1 x Waterproof Receiver Box Package List Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.