Best Seller Button Mushrooms - 250g Email £1.00 250g - All weights are approximate and supplied weight will be as close to the stated weight as possible. Add to Shopping List Back to: Salad Ask a question about this product Chestnut Mushrooms - 250g Flat Mushrooms - 250g FREE delivery for all orders over £20* in Wirral. Order up to 11pm for next day delivery in Wirral. FREE click & collect in-store, only £10 min order. We accept all major debit/credit cards securely via PayPal. 100% Happy or your money back. Delivery only £3.95 for Liverpool & Chester delivering on Mon, Wed & Fri. Description Mushrooms are usually classed as a vegetable and boast the following nutritional benefits: Low in calories; Rich in vitamin D, B, niacin, riboflavin and potassium; Boost your immune system; Anti-oxidants. All weights are approximate and supplied weight will be as close to the stated weight as possible.