Not sure if these are old and less effective due to that or if these are knock off rebranded but they definitely lack the strength of other strips I have bought. Purchased these with the intentions of hanging posters and such, haven't had any give out on me yet but I definitely wouldn't but too much strain on these either. Great value but a lower quality product. Recommend them regardless, depending on your needs
Rating: [4 of 5 Stars!]