invisible ink pen, maleden upgraded spy pen invisible ink pen with uv light magic marker for secret message and kids halloween goodies bags toy (6pcs) maleden <b>invisible ink pen, maleden spy pen invisible ink pen with uv light magic marker for secret message and kids halloween goodies bags toy</b><br><br>halloween,thanksgiving day and chirstmas is coming soon,maleden invisible ink pens are perfect gifts for all kids<br><br><b>feature</b><br><br>-different color plastic casing with cartoons attracts children eyes,but please note that the ink is the same color.<br>-different quantity for different demanding.for examper,16pcs is good for birthday party goodies,halloween goody bag and so on.inadditional,individual package is perfect as gift to each kid.<br>-harmless and flavorless ink,healthy toys for your children!<br>-smooth and available for t-shirts,paper,skin,wall and any surface.<br>-permanent but washable easily.<br>-perfectly work as birthday gifts,halloween gifts,christmas presents for kids,children friends and classmates and so on.<br>-make a fun party favor.<br><br><b>specifications</b><br>-quantity:4pcs/8pcs/12pcs/16pcs<br>-package:individual packed