Check the listing for details. Skin Safe Alginate. Slower Setting Mould Making Compound. 0.55kg. Condition: New. Listed at 13.63 USD. Alginate is a natural mould making compound. It can be used to make moulds of body parts. Simply add water. Care should be taken to insure it is mixed to the correct ratio. This alginate is packed in a resealable 550g bags and has a setting time of about 4 minutes.This listing is for 1 Bag of 550g About Us- We are not a faceless online trader.We are a traditional high street independent retailer based in Sutton Coldfield West Midlands. We have been established since 1971 and specialise in offering a huge selection of high quality art and craft materials. Through our Ebay shop we only offer special deals, these are all new and represent huge discounts on their normal retail price. All items can be paid for by paypal, however if you prefer to pay over the telephone you can, by contacting us during shop hours on 0121 355 2363 ext 4. We are open 7 days a week and available to discuss any aspect of your order. If you prefer please come and visit us to experience our unique business. You will find all about the services we offer and how to find us by simply searching google for Vesey Art Shop. We are determined to do the best we can to ensure that you give us the five star feedback that will allow us to grow our business. If you have any worries or concerns about your order simply call us and let us know so that they can be resolved to your complete satisfaction.