450g Bag of Alginate

£7.99 inc. Vat

450grms of Chromatic Alginate for lifecasting. Chromatic Alginate changes colour during the process to help with your timings. You would typically use 100-150grm per casting depending on size or you can use a whole bag for a hands entwined casting. Of course you can also use alginate to cast other items as well 🙂