Features: Permanent Thick Planumberebog: Produced with 210g grass fragrant paper, these envelopes is highly immune to tearing, offering 50% more durability than traditional 120g paper envelopes, excellent for tourists who affection mailing greetings. Vintage Fashion Presentatparticlemail: Highlighting distinctive traditional plan, these envelopes add charm and a feeling of ceremony to every card, ideal for users seeking individualized and artistic expression. Pleasant Grass Scentime: Three thousand grass fragrant paper releases a subtle scent, enhancing the writing and reading knowledge, making it a delight for those who enjoy handwritten mail and a literary lifestyle. Green Substancemail: Constructed from decomposable materials, these envelopes meet environmental criteria, ensuring they is safe and not deadly, appealing to environmental conscious consumers. Flexible Applicatparticlemail: Twelve hundred various utilizes such as greetings, requests, and thank you layouts, these envelopes is excellent for family gatherings, holiday festivities, and genuine messages, offering a flexible answer for different demands. Specifications: Substancemail: Paper Sizemail: 11.5x17cm Propertiesecond: White/Gray/Light Brown/Brown/Red/Blue/Black Applicable circumstancesecond: document storage, data sorting Package Includes: White retro postcard envelope x20 note: Please allow 1-3cm errors due to manual measurement.