Package Includes: Including 5 writing letters 5 certificates 5 envelopes and 5 stickers Product Details: Made of premium material, sturdy and reusable Delicate Design: Featured symbolic patterns, Santa Claus, elk, Christmas tree, snowflake and so on How to Use: Fill in the receiver information at the letter and envelope, write down some rewards at certificate, put them into the envelope and use sticker to seal Great Idea: Suitable for sending kids as Christmas favor both school and home There are 5 sets of Christmas official letter and certificate, including 5pcs letters, 5pcs certificates, 5pcs envelopes and 5pcs stickers. Made of premium material and appropriate size, these are sturdy and smooth to write. Great for sending to kids with a wonderful fantasy of Santa Claus.