Karl 300ml Borosilicate Glass Infuser Mug
A ribbed borosilicate glass infuser mug with a coloured glass handle, stainless-steel strainer basket and bamboo lid. The fluted texture catches the light while your loose-leaf tea steeps. Choose a jade or grey handle.
- Capacity: 300ml
- Ribbed borosilicate glass
- Stainless-steel infuser basket
- Natural bamboo lid
- Dishwasher safe
Shipping
Everything is made and dispatched from the UK, usually within a few working days. You'll get tracking the moment your parcel is on its way, and it all arrives in plastic-free, recyclable packaging.
Returns
Changed your mind? You have 14 days from delivery to request a return. Items should come back unused and in their original packaging, with proof of purchase. Once it's back with us, we'll refund you to your original payment method.
Damaged or wrong item
If anything arrives faulty, damaged, or not what you ordered, get in touch straight away and we'll put it right — no fuss.
The twinfold Way
We build for a decade of daily use, then let you refill instead of replace.
Every detail earns its place — nothing extra, nothing missing.
Certified paper, plastic-free packaging, carbon-neutral shipping.
