Cathedral Block C Pop Socket 

• Offers a secure grip so you can text with one hand, snap better photos, and watch videos hands-free
• Functions as a convenient stand so you can watch videos on the fly
• Repositionable and sticks to most devices and cases 
• Allows for hands-free use with the PopMounts. Compatible with all mounts sold today
• Dimensions: 39.74 mm diameter x 7 mm H and 24.25 mm H expanded