ladybird detective pen 七星瓢虫侦探笔

Seven-Star Ladybug Detective Pen

• Appearance: Black-red ladybug theme, the pen body features a smiling ladybug illustration, the cap has an UV light button, integrated pen holder, Queen brand
• Function: Invisible ink writing, the pen cap includes an ultraviolet light that makes the text visible when exposed, a fun way to keep secret diaries, a dual-purpose writing and visualization tool
• Packaging: Display boxes for retail, suitable for stationery stores
• Applications: Children’s secret diaries, fun toy pens, creative stationery for elementary school students, party gifts, classroom rewards

Seven-Star Ladybug Invisible Magic Pen, UV UV Development Secret Writing Pen, Children's Fun Toys and Stationery
Lighting ink pen, Creative Pen for Elementary School Students' Secret Diaries, Party Gifts, Classroom Rewards
Queen七星瓢虫 Magic Invisible Pen, Display Boxed Children’s UV Text Revealer Pen – A Creative Little Gift
Two-in-One invisible writing + UV pen – fun secret writing pen for children, small stationery for students at the start of school

20 display boxes in one outer box