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WestonBoxes Pen & Pencil Box Stak frame — frame only, no boxes included
WestonBoxes Pen & Pencil Box Stak handles — clip-on handles for pen and pencil storage boxes
WestonBoxes Pen & Pencil Box Stak frame — frame only, no boxes included
WestonBoxes Pen & Pencil Box Stak handles — clip-on handles for pen and pencil storage boxes

Pen & Pencil Box Stak Frame & Handles

£9.99 - £9.99
£9.99
£9.99 - £9.99
£9.99

Useful for Storing: 5 x Pen & Pencil Storage Boxes

External Size: 145 x 325 x 235mm

Internal Size: -

Capacity: Holds 5 x Pen & Pencil Boxes (Not Included)

Material: Polypropylene [Recyclable]
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Already own WestonBoxes Pen & Pencil boxes? Add a Stak frame.

  • Frame only — no boxes included: The Pen & Pencil Box Stak frame is sold separately for customers who already own WestonBoxes Pen & Pencil storage boxes and want to organise them into a vertical slide-access stack without buying a complete set.
  • Holds five Pen & Pencil boxes: The black polypropylene frame holds five standard WestonBoxes Pen & Pencil storage boxes in a vertical stack with individual slide-out access to any box from any position — no lifting, no shuffling, no unpacking the whole stack to reach the one at the bottom.
  • Includes Stak brace and five box handles: The strengthening brace keeps the frame rigid under load. The five box handles clip to the front of each Pen & Pencil box making it easy to pull individual boxes smoothly out of the frame.
  • IKEA Kallax compatible: The Pen & Pencil Box Stak frame is compatible with standard IKEA Kallax shelving units. A Pen & Pencil Box Stak and an A5 Box Stak also fit side by side inside a single Kallax cube — see our Kallax Compatible Storage Pack for the complete combination.
  • Made in Britain: Manufactured from black recyclable polypropylene at our factory in Sunbury-on-Thames.

Pen & Pencil Box Stak frame — frequently asked questions

What is included in the Pen & Pencil Box Stak frame pack?

The pack includes the Pen & Pencil Box Stak frame, a Stak brace for rigidity, and five box handles that clip to the front of Pen & Pencil boxes. No boxes are included — this listing is for the frame only. If you need boxes too, see our complete Pen & Pencil Box Stak sets.

Which WestonBoxes boxes are compatible with this frame?

The frame is compatible with the standard WestonBoxes Pen & Pencil storage box in all colours and material grades. It is not compatible with any other box in the WestonBoxes range as the Pen & Pencil box has its own unique external dimensions.

Is the Pen & Pencil Box Stak frame compatible with IKEA Kallax shelving?

Yes — the Pen & Pencil Box Stak is compatible with standard IKEA Kallax shelving units. A Pen & Pencil Box Stak and an A5 Box Stak also fit side by side inside a single Kallax cube, giving you ten individually accessible boxes in one cubicle. See our Kallax Compatible Storage Pack for the complete combination.

What material is the Pen & Pencil Box Stak frame made from?

The frame is made from black polypropylene — a durable, recyclable plastic. The Stak brace and box handles are made from the same material.

Where is the Pen & Pencil Box Stak frame made?

The Pen & Pencil Box Stak frame is designed, manufactured, and quality-checked at our factory in Sunbury-on-Thames, Surrey. S.B.Weston Ltd has been manufacturing precision injection moulded products in south west London since 1948 — originally from a factory in Teddington, then on Platts Eyot, a small island in the Thames, before moving to our own factory premises in Sunbury-on-Thames in 2002. When you buy a WestonBoxes product, it is genuinely made in Britain — not just branded here.

IKEA and Kallax are registered trademarks of Inter-IKEA Systems B.V. WestonBoxes is not affiliated with or endorsed by IKEA.

s.b. weston british plastic injection moulding services since 1948

British Manufacturing Since 1948

WestonBoxes are made by S.B.Weston Ltd — a third-generation family business founded in south west London in 1948. For over 75 years we've been precision injection moulding, supplying partners including Brompton Bikes and The Royal British Legion's Poppy Factory.

Every box you buy is designed, manufactured, and quality-checked at our factory in Sunbury-on-Thames. No outsourcing, no importing — just British-made storage that's built to last.