Back pillow bracket

1.Product name:Back pillow bracket
2.Material: ABS + foam
3.Weight: 290g
4.Color: Black
5.Size: clamping range 140-250mm
6. Product Features:
1) Telescopic structure facilitates quick disassembly and installation
2) Universal ball head adjustment lever, which can be adjusted in any direction, and the tablet can be placed in any direction, which is flexible and convenient.
3) Concave strong sea surface cushion, shockproof and non-slip