WPI Tool for Knitting and Crochet, UK and US Yarn Weight Gauge. Dual-Sided!

Stop guessing yarn weights and start measuring them properly.

Perfect for knit and natter sessions, project bags, or gifting to your yarn-loving friends, this Deluxe Dual-Sided WPI (Wraps Per Inch) Tool is designed for knitters, crocheters, spinners, and makers who appreciate tools that are both beautiful and genuinely useful. Made from premium 6mm Birch plywood, it combines precision, durability, and a warm natural feel that fits perfectly alongside handmade projects.

Every tool includes UK yarn terms on one side and USA terminology on the reverse, so there is no need to choose between versions. If you select one of the multi-buy options, you will receive multiple dual-sided tools, perfect for knitting groups, yarn friends, gifts, or keeping extras in different project bags.

Unlike many thin, mass-produced gauges, this tool is solid in the hand and built to last, with a premium feel that matches the quality of the projects you create.

Features:

Crafted from premium 6mm Birch plywood
UK terms on one side, USA terms on the reverse
Clearly engraved WPI guide and measurement markings
Lightweight, durable, and comfortable to use
Precision cut and hand finished
Designed and made in the UK

Why choose this tool?

One tool, two systems
No need to convert between UK and US yarn terms while working from patterns.

Built to last
This is not a flimsy laser-cut novelty. The thicker Birch construction gives the tool a premium feel and excellent durability.

Beautiful and practical
Designed to look at home beside your favourite yarns and tools while still being genuinely useful in everyday crafting.

Accurate measurements
Each piece is carefully produced for clean, consistent markings you can rely on.

Made by a small workshop, not a factory
I’m a one-man workshop creating tools for the yarn community with a focus on quality, precision, and customer care. Every tool is designed to be something you’ll genuinely enjoy using for years to come.

Perfect for:

Knitters
Crocheters
Spinners
Yarn dyers
Knit and natter groups
Project bags
Thoughtful gifts for makers

Add a little craftsmanship to your crafting with a WPI tool designed to be both useful and beautiful.