Start by crocheting small triangles that will form the body of your Christmas tree. You can use green crochet thread for the main tree and alternate with white for a snow-covered effect.
Once you've finished the tree, carefully glue it to the top of your pen, making sure the crochet tree fits snugly. You can use craft glue or hot glue to secure it in place.
Glue a small star at the top of the tree, creating a charming and festive topper for the pen.
Attach small golden beads or buttons to the tree to mimic ornaments. You can place them in a random pattern to give it a natural, whimsical look.
Wrap a piece of ribbon around the base of the pen and tie it in a small bow to complete the festive look.