Packitsafe 50 9x12 inch Grey Poly Mailing Bags Envelopes Bags Sizes Small 6 x 9, 9 x 12, 10 x 14, Medium 12 x 16, 13 x 19 Large 16 x 21, 17 x 24 XL 21 x 24, 24 x 36, 22 x 30. Grey 9x12

I bought these bags to send mounted art prints. They seem strong, light weight, opaque and waterproof – ideal – but they’re not 17 inches wide as advertised, more like 16.5 inches. Not a huge shortfall but enough to mean a 16 inch print fits very snugly – just – and unfortunately I can’t add a layer of protective bubble wrap around the edges as intended.Consider sizing up if your package content dimensions are close to the specified width.

I needed to send some clothes in the post and these bags were ideal for that purpose. Packed them up with a minimal amount of tape required and posted them.I was happy with the product and would definitely purchase again if the need arises.

Good for the price. They’re a decent size so you can wrap them over small items for better protection. I use these to put over padded envelopes so I don’t use them on their own. On their own they’d be good for soft items, but I can see boxes possibly puncturing them. However, be sensible with what you put in them and they should be fit for purpose. I have found the adhesion to be ok; however, I never trust that on it’s own and always put my own tape over the top. Fit for the purpose I need them for.

Good strong bags with effective sealHowever there was a slight odour which was rectified by leaving them out in the air for a few days before use.I wouldn’t want to use them for posting clothes.

I've had quite a few products delivered to me in this kind of strong grey plastic bag and I know how well they hold up in the post. In fact they can be hard to get into so they won't fall open accidentally. They're lightweight and surprisingly hard to tear, so ideal when you want to post something but don't want to add weight. Highly recommended.

Bought the bags for my mother in law to send some package to someone by post. She really loved the pricing and also the ease of use of the bags but mainly she loved the plastic bag strength . As in they didn’t rip at all while trying to put stuff in and The person receiving the packages also said the stuff arrived in good condition and plastic bags were good.

Be wary of the advertised sizes. I ordered 16"x12", but they are not 12" wide as advertised. They are actually 11.75" which is 'only' 0.25" difference but enough to make them unusable for what I wanted. I would have sent them back but they were pretty cheap so l really can't be bothered with the hassle. Pretty annoying though.

Bought to sell coats on eBay so needed the size and durability. Only problem is you need an address label as well as the plastic is dark grey and too dark to see writing easily but I just stuck some plain paper on with tape. Parcel recipients have no complaints.