Our range of Instapak foam bags give you real choice. With 6 sizes to chose from, we've got you covered! Supplied in a range of quantities, ranging from 72 to 180 bags. Suitable for offering protection to fragile or expensive items.  The  bags are supplied un-expanded, and are activated by applying pressure to them. The bags mould around your product in seconds. Easy to store, and minimal space required for storage. Manufactured from polyurethane foam covered with polyethylene film. Ordering your Instapak foam bags from Springpack really couldn't be easier! Don't forget, we deliver the next working day if your order is placed before 3:30pm.