
Wholesale RFID Hotel Door Key Card Holder Card Sleeves Protectors. Custom Design Service: Professional customized design and original design services available for logos and artwork. Free Sample Provision: Free samples provided for testing if in stock; customized samples available with customer details. High-Quality Printing: Germany Heidelberg four-color printer ensures exquisite printing quality with 95% color match. Durable Material: Made from 150-300GSM coated paper with anti-scratch overlay and protective film for durability. On-Time Delivery Guarantee: Delay over 1 week provides 2% free cards; delay over 2 weeks provides 4% free cards. Wide Compatibility: Compatible with contact/contactless cards, PVC cards, RFID/NFC hybrid cards, and dual frequency cards. Low MOQ for OEM: Minimum Order Quantity is only 500 PCS for cards and wristbands, supporting small batch orders. 3-Year Warranty: Comprehensive 3-year warranty with free replacement for any inaccurate cards within the order.