Features:* It features waterproof， portable desig* Use: Video camera* Application: for Gopro Hero 4/3+/3/2 SJ4000 SJ5000 SJ6000 SJ7000* Material: EVA* Dimension: 22.5 x 17.5 x 6.7 cm* Folded length: 12 cm* Extended length: 24 cm* Color: Black* Size: Middle* Weight: 200gPackage Includes:1 x Storage bag