JOYIN 28Pcs Valentines Day Invisible Ink Pens with Cards, Stationery Gift Set for Kids with Light for Classroom Exchange Gift, Classroom Prizes, Party Favors

Comprehensive Set: Includes 28 high-quality invisible ink pens and 28 colorful Valentine’s Day cards in 4 unique designs, giving kids plenty of options to share with friends and classmates.

Gold Mining Theme: Unique and colorful card designs inspired by a gold mining adventure make these a standout choice for school valentines for classroom. This creative theme stands out from ordinary cards and makes a memorable keepsake for valentine classroom exchange.

Built-In Light: Every disappearing ink pen has a small light in the cap, letting kids write secret messages and reveal them with a magical glow.

Classroom Gift Option: The Valentine’s Gift that’s entertaining, practical, making it perfect for kids valentines day gifts and school valentines for classroom activities.

Classroom Exchange Gift for Kids: A delightful way for children to engage and connect during Valentine's celebrations.