Putting together acrylic boxes Tips?

: UNIQOOO Clear Acrylic Card Box wSlot, Thick DIY acrylic box with slot Ballot box, clear acrylic urn, for business cards, envelopes, postcards, fundraisers, donations and comments, Lock, slot and pocket display for graphics acrylic poker chip case Acrylic box external size with top slot 6x1” 18”H x 12”D x 12” W With the slot on the opposite end of the hinges 18”H x 12”D x 12” W”

amazons battle slot UNIQOOO Clear Acrylic Card Box wSlot, Thick DIY Wedding Box Blank No Print, Large in, for Reception Decoration Fundraiser Money Box Election Ballot