100 Pack Trading Card Shipping Protector 4 x 3 Inches Trading Cards Protection Self Adhesive Protective Envelopes Fit for Semi Rigid Sleeves, Protectors, Hobby Mailing Supplies

Features: Multi-Functional Utility: These versatile envelopes serve as excellent CD mailers or comic book mailers, fitting a variety of items. Their practical design makes them a valuable addition to any office supply collection Privacy Protection: Our trading card shipping envelopes are made of solid color and thick envelope material, the contents of the package cannot be seen from the outside, ensuring that your valuable cards remain confidential. Specifications: Material: cardboard Color: white Size: 4 x 3 inches Package includes: 100 x Card Shipping Protector Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Mailing Protection: safeguard valuable items with these robust cardboard shipping protectors, designed to shield trading cards and photos; The thick envelopes ensure that your contents remain secure during transit, minimizing risk of damage
• Package Includes: you will receive 100 card shipping envelopes; As a one-time use product, the sufficient quantity can guarantee your long-term use needs; At the same time, you can also share this product with friends
• Suitable Size: these card shipping envelopes measure 4 x 3 inches for mailing postcards, sports cards, baseball cards, trading cards, or photos; This is the ideal size for both personal and professional mailings
• Effortless Sealing Solution: experience the ease of use with adhesive strips that secure each envelope tightly; Whether using as a trading card envelope or photo mailer, the adhesive closure eliminates the need for extra sealing materials
• Durability and Reliability: constructed from paperboard, these hard card shipping envelopes offer exceptional durability; The stay flat mailers maintain their shape and protect contents from bending or creasing during delivery; You can be assured when trading sports cards, baseball cards etc