"Disappointing bags brilliant service by Lakeland" star star_border star_border star_border star_border The first bag I used was difficult to seal and let air in after one day . Have resealed and deflated it the same happened again . The second bag had a better seal but also let air in and reinflated. That said these bags appear to be of a stronger material than those I have purchased elsewhere. Very disappointed with the performance of these bags. However as always Lakeland service is excellent they contacted me immediately to offer a refund or replacement . I chose the refund . Mrs Elvidge - 24 March 2021 support_agent A note from the team Thank you for your review. We’re sorry they weren’t suitable but pleased we were able to put things right for you.