Amazon.com: PopSockets PopTop (Top only. Base sold separately) Swappable Top for PopGrip bases, PopGrip Slide, Otter+Pop & PopWallet+ - Black : Cell Phones & Accessories
PopSockets PopGrip Swappable Top - Blue Tidal Wave (Top ONLY/No Base)
4imprint.com: Swappable PopSockets PopGrip - Translucent Base 155912-BASE