Okay, let me tell you about these super handy self-adhesive envelopes from Card dozio! If you're dealing with A5 documents and need to keep them organized and protected, these are your new best friend. They're made from clear polythene so you can see what's inside instantly - no more guessing games. The self-adhesive feature means no more licking envelopes (yuck!) or dealing with messy glue. Just peel and stick - it's that simple. The internal dimensions are 225 x 160 mm, which is perfect for A5 papers, and externally they measure 240 x 180 mm. You get a massive pack of 250 pieces, so you're set for a good long while. Whether you're organizing office documents, school projects, craft materials, or just need to keep important papers together, these envelopes have got you covered. They're transparent so you can quickly identify contents, the self-adhesive strip makes sealing a breeze, and the polythene material keeps everything protected from dust and minor moisture. Seriously, if organization is your thing (or even if it's not but you wish it was), these envelopes will make your life so much easier. Perfect for offices, schools, home use, or anyone who needs to keep their A5 documents in check!