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: 120mlProduct name: Gravel adhesiveKeywords: Gravel bondingGross weight: 169gIngredients: Acid emulsion, polyvinyl alcoholShelf life: 3 yearsStorage method: Please store it in a cool and covered area