Features 1、This marker pen is water based, easy to wipe off 2、Perfect for marking your new queen for easy detection 3、Strong coverage and rich color 4、It is easy to use,but you will nedd to catch your queen and hold her still 5、Durable and long life Specification Description: This marker pen is perfect for bee keepers to marker the queen,so easy to identify queen quickly. We have 8 colors for choose,choose the color you like for your queen. Features: 1. This marker pen is water based, easy to wipe off 2. Perfect for marking your new queen for easy detection 3. Strong coverage and rich color 4. It is easy to use,but you will nedd to catch your queen and hold her still 5. Durable and long life screwdriver Specifications: Material: Pen Body--Plastic;Pen Tip--Wood Size: About 13.5cm (Length) Weight: 30g Quantity: 1pc Package Included: 1 x Bee Queen Marker Pen Package List