Originals have a Lifespan Warranty against company's defects - anticipated lifespan of around 200 works by using with appropriate care We then come to our 45µ bag. For people of you that have adopted the beginning of bubble bag, you'd don't forget the 250µ bag which we discontinued and added https://www.redmontpkg.co.uk/blog/2025/04/11/benefits-of-using-bubble-bags-for-packaging-fragile-items/