It may take years to learn how to make the perfect salmon roll, but it only takes seconds to enjoy on your device plus rice. Go easy on the wasabi.To Swap or Not To Swap?We now have two types of Grips: New Swappable PopGrips and our Original PopGrips. Swappable PopGrips allow you to swap out your PopTops, allow for wireless charging, and have all the same perks as our Original PopGrips.Specs:New PopGrip and PopTop designs allow for easy swapabilityNow wireless charging compatible through easy removal of the PopTopOffers a secure grip so you can text with one hand, snap better photos, and watch cat videos hands-freeFunctions as a convenient stand so you can watch videos on the flyRepositionable and sticks to most devices and cases (but may not stick to silicone or waterproof cases)Allows for hands-free use with the PopMounts. Compatible with all mounts sold todayDimensions: 39.74 mm diameter x 7 mm H and 24.25 mm H expandedSTICKS BEST TO SMOOTH HARD CASES.Will NOT stick to SILICONE, HIGHLY TEXTURED CASES, and many SOFT cases. Disc included for sticking directly to glass-backed phones.