Size: 600ml(450g) Packing: 24 pieces/carton Shelf life: 24 months Scent: Low odor Effect time: 30-60 seconds Sprayidea 32 is designed to thermal insulation composite material, sound insulation cotton, rubber, plastic, adhesive foam material, paper, sponge, furniture factory, leather, adhering fabric, tooling, footwear, sound decoration, decoration studio, sofa, wooden board and so on.