Protection for Key Cards: Hold and protect your hotel key cards with these card protector sleeves. This pack of 500 hotel key card envelopes helps prevent the wear of a card’s magnetic strip by keeping cards separated and secure. Functional Design: Our small envelopes are 2-3/8" x 3-1/2" and feature a deep thumb-cut design for easy access to your card. These gift and key card envelopes are also made from 24 lb. paper for durable construction and can hold up to two cards. Customizable Side: Each hotel card sleeve envelope has ‘Enjoy Your Stay’ printed in a marble design with a customizable area for room number and WIFI info. The smooth woven paper of our card protector sleeves is easy to write on. Multi-Purpose: Our paper sleeves for cards can fit any standard-sized card. Use these card protector sleeves to hold key cards for your customers at hotels, motels, resorts, cruise ships, bed and breakfasts, apartments, gyms, and more. Made in the USA: We proudly make all our gift cards, business cards, and envelope seals right here in the USA—ensuring top-quality products while making a positive impact. Whether you’re a hotel or vacation rental owner, get a unique key card storage solution for your business with Guardian Key Card Holder Sleeves. These blank small envelopes are designed with a marble design and can accommodate hotel key cards, gift cards, business cards, credit cards, ATM cards, ID badges, loyalty and travel cards, and more. Measuring a compact 2-3/8" x 3-1/2", they are ideal for storing and keeping key cards protected. Plus, they’re crafted with high-quality materials and designed to last. The envelopes are designed with a deep thumb-cut design for easy access to your card. Whether you're giving out key cards at a hotel, giving a gift card, or protecting a credit card, these card holders prevent the wear of a card’s magnetic strip by keeping cards separated and secure. In addition to their functional design, these envelopes are versatile and can also hold some small items. Their compact size even allows you to store two cards at once. Our envelopes, gift cards, business cards, and envelope seals are proudly made in the USA. Simplify your storage needs and experience the peace of mind that comes with security and organization!