The products are designed to support a wide variety of cameras and photographic accessories. This camera and photographic accessories are more compatible and durable. Every product is an improved version which is perfectly compatible with all GoPro housings designs. Perfect for the photography improvement novice and very easy for installation. We focus on the business based on dependability, user satisfaction, and great quality.Specifications. Size: 40 in. Handle: Bd-Ezpro-Grid. Weight: 454 g