COVID-19 Update 4th July 2020: We are open! Bookings are now being taken for workshops but will be limited to a maximum of 2 people from a single household per workshop to maintain a Covid-secure setting. To avoid disappointment, if there is a workshop that you wish to attend but with no available slots,  then please contact us to arrange an alternative date. 

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COVID-19 Update 4th July 2020: We are open! Bookings are now being taken for workshops but will be limited to a maximum of 2 people from a single household per workshop to maintain a Covid-secure setting. To avoid disappointment, if there is a workshop that you wish to attend but with no available slots,  then please contact us to arrange an alternative date. 

Powertex Bister 250ml

£ 9.00 each

Powertex Bister is a very dark brown water-based liquid patina to use in combination with Powertex Ivory and Terracotta. Bister is not waterproof and always needs to be finished with Easy Varnish