Quantity -- You receive 14 pieces of invisible ink pens and 10 pieces of flexible pencils, sufficient quantity to meet daily use or share with friends.

Invisible Ink Pens -- It is made of quality plastic and safe ink material. There are 7 colors, 2 pieces for each color. It is designed with a UV light, which can display the words written in invisible ink.

Flexible Pen -- The flexible pen is made of quality graphite and soft materials, which can be tied or bend. It can also be sharpened and write like a normal pencil, which also has an eraser at the end of each pencil.

Application -- These invisible ink pens and flexible pens are not only practical but funny. We can use this invisible ink pen to keep secrets or play detective spy games. They are nice gifts for children.

Tips -- The flexible pencil is 18 cm /7 inches in length, with random colors. Please close the cap when you are not using these invisible ink pens, otherwise, it may dry out the ink. There are small items and sharp parts, please keep away from young children.