1 x pen, including 1 x 14ml CO2 cartridge.

Please read the whole package insert before using this product.
Adults and children above 4 years:
Step 1:
Do not remove the transparent cap.
Twist the white part of the pen one full turn in the direction of arrow until you hear a loud click. You’ll need to do this firmly as you need to break the inner seal.
If this instruction is not followed, the pen won’t be activated and will not be suitable for use. This step only needs to be followed for first time use only.
Step 2:
– Lay the pen on a flat solid surface, like a table, with the transparent cap facing down.
– Hold the transparent cap with one hand and push the white part of the pen firmly down for exactly 7 seconds with the other hand.
– You will see a white ice tablet being formed.
Step 3:
Remove the transparent cap.
– If a white ice tablet has formed at the tip of the pen, you should use it immediately. See step 4.
– If you don’t see a white ice tablet, if the tablet fell off the pen or is stuck in the transparent cap, repeat step 2.
Step 4:
– Press the ice tablet firmly against the wart or the verruca for:
15 seconds on thin skin (hands, fingers, arms, toes, top/sides of feet), or 40 seconds on callous, thick skin (soles of feet).