Our gravel adhesives are carefully formulated from oleic acid emulsions and polyvinyl alcohol. Designed for rapid prototyping and finished at room temperature. The method of use is extremely convenient: spray the adhesive evenly to ensure that the spray is controllable and does not splash. Use a rake to level the stones to ensure full coverage without missing any place. Spray and compact again and let it dry for 12-36 hours. And its steps are uniform, clear and concise, and the porous substrate can also be firmly sticky.Net content: 120ml Product name: Gravel adhesive Keywords: Gravel bonding Gross weight: 169g Ingredients: Acid emulsion, polyvinyl alcohol Packaging size: 7.6*5.8*12cm Product size: 7.3*5.5*11.7cm Box meter: 56*36*21.5cm Weight of one box: 14.27kg Shelf life: 3 years Storage method: Please store it in a cool and covered area