Features: Crafted with a heart shaped clasp and thick paper, these envelopes combine aesthetics with tear resistant functionality for cards, notes. Each surfaces envelope features precisions fold creases for effortless assembly and a smooth writing surfaces, packaged as ready to customizing. Ideal for craftsmen, planners, and stationery enthusiasts seeking solution for invitations, business card holders, or scrapbooking embellishments. These reusable envelopes glues frees design ensures child safe crafting while maintaining crisps edges through repeated handling. Perfectly sized for cards, corporate gift enclosures, or holiday party mementos requiring professional presentation. Specifications: Materials: Cow Paper Color Optional: 8 Color are Available as Shown in the Picture. Package Weight: approx.200g Size: approx.10x7cm/3.93x2.75in Package Includes: Set of 50Pcs Paper Envelopes note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!