Compress, protect and organise for more space in your home with these JML Vac Pack Bags. Featuring a durable construction and double sealed locking mechanism these bags are airtight and waterproof so your items stay safe, dry and protected. These bags are made from nylon to lock out dirt, dust, bugs and moisture and are transparent so storing and finding is simple. These bags work with any vacuum nozzle and they are not suitable for feather pillows & duvets. Large bags are also available.