Technical-grade borax for the workbench, kiln room and lab, and a boron-free borax substitute for the laundry and kitchen. Sent free to any UK address.
Safety note: borax (sodium tetraborate) is classified in Great Britain as toxic for reproduction (Repr. 1B, H360FD). It is supplied for professional and workshop use only. Do not swallow, keep away from children and pets, and do not use it to make slime. Read the label and Safety Data Sheet before use.
Returns within 14 days for unopened packs. Return postage is paid by the buyer.