Paper air freshener for car custom design, pass SGS Long-lasting fragrance Usage: car office, chest 1.8mm kraft+cotton paper 1) Material: eco ... (your choose is first)3) Lasting time: kept in normal condition, it can lasts more than 20days strong smell.4) Design ... negotiate8) Application: odor removal, purify and refresh air, can use in the room, car, chest, any place just you like.9) Printing ...