For sale: Smart card holders and wallets that attach directly to the back of your phone or case. Brand: FLOVEME, original and known for the quality of its accessories. Adhesive type: Very strong and stable 3M adhesive tape. Holds bank cards, national ID, or driver's license. Compatibility: Fits all types of mobile phones. Available designs (as pictured): Shiny Silver (Hologram) Luxurious Black and White Marble. Shiny Spectrum (Rainbow) Colors. Shiny Black Glitter. Condition: Brand new in factory packaging and unopened. Available quantity: Silver: 5 pieces Black: 5 pieces Marble: 4 pieces Spectrum: 4 pieces