Aluminium Snap Frame ( Silver ) 

Snapframes are great for quickly framing up your printed posters and it is also very easy to change posters. Simply snap open the side profiles to change posters. You can also use them as notice boards in offices.Because snapframes are super lightweight and slim, you can choose to affix them to walls using double-sided mounting tape. Alternatively, you can also use screws, if you prefer.

A4 size = 21cm x 29.7cm
A3 size = 29.7cm x 42cm
A2 size = 42cm x 59.4cm
A1 size = 59.4cm x 84.1cm
A0 size = 84.1cm x 118.8cm