The term 'sticky strip' can be solved by two crossword solutions: 'TAPE' (4 letters) and 'flypaper' (8 letters). TAPE is a type of adhesive material that is used to stick two surfaces together. It is usually made of plastic or paper and is available in a variety of widths and lengths. Flypaper is a type of sticky strip that is used to trap flying insects. It is usually made of paper or cloth that has been coated with a sticky substance, such as glue or honey.