Sinar self adhesive 8x10 holder

[bracan]

Hello friends,
Few days ago I bought two brand new Sinar self adhesive 8x10 double holders in Bievres, photo fair in France.
Does anybody have experience with those holders and adhesive tapes inside? Should I remove all protective sheets from tapes or just from sides?

Thanks

Braca

[vinny]

You remove it all.
You can save yourself a lot of $$ by making your own sticky holders using 3m's removable atg tape. Other threads on that subject exist here as well.

[bracan]

Thank you Vinny!