Surprise Parcel Tape

Haydn's Symphony no 94 - "The Surprise" - famously starts with a quiet and innocent tune, interrupted by a sudden loud chord.   Recreate this 18th century musical joke when sending a package by using our fantastic surprise parcel tape.  You may, of course, wish to supply a suitable surprise inside the parcel to avoid disappointment. 

5cm wide, roll length 66m.