GOOSPERY is the largest demanded line of Smartphone cases in South Korea and other countries. Cover up in style with the trendiest cases. GOOSPERY Anti fingerprint Color Pearl Film Series: Watch out for Counterfeit Products. Please be sure to check for the GOOSPERY hologram on your package to check authentication. Any product without the GOOSPERY hologram is not held to the same quality and standard here at GOOSPERY US.