About This

• Mr. Pen birthday cards come in a pack of 120, featuring 12 unique and colorful designs, and include 120 matching envelopes for convenience.
• Crafted with premium-quality cardstock, these cards offer durability and a smooth writing surface for your personalized messages.
• Each card measures 6” x 4”, making them the perfect size to include heartfelt notes while remaining compact and easy to mail.
• The vibrant and versatile designs cater to various age groups and occasions, making these cards suitable for friends, family, and colleagues.
• Ideal for personal use or as a bulk gift solution, this set ensures you’re always prepared for birthday celebrations throughout the year.