Press-In Queen Marking Cage – Metal Marking Tool (Crown of Thornes)

Press-In Queen Marking Cage – Metal Marking Tool (Crown of Thornes)

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The press-in queen marking cage is a simple and effective tool used to safely restrain a queen bee directly on the comb for marking or inspection. Designed with a fine wire mesh grid, it allows you to mark the queen without removing her from the frame.

Manufactured in the UK, this durable marking cage provides a reliable alternative to plastic marking tools and is widely used by beekeepers for quick and accurate queen identification.

Key Benefits

  • Safely restrains the queen directly on the comb
  • Allows marking without handling the queen
  • Fine mesh grid for clear visibility and accuracy
  • Strong metal construction – long-lasting and durable
  • Faster and safer than catching the queen by hand
  • Suitable for beginners and experienced beekeepers

What Is a Press-In Cage?

A press-in cage (also known as a marking cage or “crown of thorns”) is used to temporarily confine a queen on the comb so she can be safely marked.

The cage is gently pressed into the wax, holding the queen in place under a mesh grid while allowing worker bees to continue interacting with her. This reduces stress and lowers the risk of injury during marking.

How It Works

  1. Locate the queen on the frame
  2. Gently press the cage into the comb over the queen
  3. Ensure she is safely contained under the mesh
  4. Apply a marking pen or paint through the grid
  5. Allow the mark to dry before lifting the cage

This method allows precise marking without needing to pick up or handle the queen.

Who Is This For?

  • Beekeepers marking queens for identification
  • Those inspecting multiple hives regularly
  • Beginners wanting a safer marking method
  • Queen breeders and nucleus producers

Press-In Cage vs Other Methods

  • Press-in cage: safest, minimal handling
  • Marking tube: more control but requires handling
  • Hand marking: fastest but higher risk

👉 Press-in cages are often preferred for reducing stress on the queen.

Compatible Products

For best results, use alongside:

  • Queen marking pens (e.g. Uni Posca)
  • Marking cages or clips (optional alternatives)
  • Queen rearing and management tools

Specifications

  • Product: Press-in queen marking cage
  • Brand: Thorne (Q0011)
  • Material: Metal mesh and frame
  • Use: Queen marking and inspection
  • Reusable: Yes
  • Made in the UK

FAQ

What is a press-in cage used for?
It is used to safely hold a queen in place on the comb for marking or inspection.

Is this better than picking up the queen?
Yes — it reduces handling and lowers the risk of injury.

Can I mark the queen through the cage?
Yes — the mesh allows you to apply paint or a marking pen directly.

Will this harm the comb?
No — when used gently, it can be pressed into the wax without damage.

Is this suitable for beginners?
Yes — it is one of the safest ways to mark a queen without experience.


We’re a small family-run business, established in 2010, with over a decade of hands-on beekeeping experience. Products we sell are tried and tested by us on our own honey farm of 400+ hives, so we only stock equipment we truly trust and use ourselves. We source the best products from across the UK and Europe, keep plenty in stock for fast dispatch. We are proud to hold sole agency with our trusted partners, for selected specialist lines you won’t find anywhere else. With our extensive experience and product knowledge, we’re always happy to offer honest advice, ongoing support, and a real focus on customer care.

Got a question? Just get in touch—we’re here to help.