The Slim Silicone Card Wallet includes adhesive tape on the back that allows for easy application on most flat-backed smartphones. It can easily hold one credit card/identification card/ room key card/ five business cards or cash. Due to the nature of the item material, PMS matching is not available. Several different imprint colors are available: PMS 021 Orange, PMS 289 Navy Blue, PMS Reflex Blue,PMS 300 Royal Blue,PMS 116 Lemon Yellow,PMS 123 Bright Yellow,PMS 357 Forest Green,PMS 354 Kelley Green,PMS 210 Pink,PMS 186 Red,PMS 202 Maroon,PMS 222 Burgundy,PMS 430 Gray,PMS 877 Silver.