This one is for the sellers. It is always worrying, both for you and your feedback reputation, sending a parcel to an unconfirmed address. If you are sending within the UK, go to the Royal Mail's website -...
How thick are resealable bags and what are the units of measurement used?The accepted UK standard for smaller domestic usage ziplock/grip seal polythene bags is 40 microns.30, 45 and 50 micron versions are...
So what are they made from, these bags that you see everywhere? In a word, polyethylene, or polythene as it is known in the UK There are several types of polythene used in bag manufacture. These are the Top...
Plastic bags have negative enviromental and human health effects. These effects include direct toxicity and Carcinogens which can lead to cancers, birth defects, immune system supression and developmental...