Description Specification: Type: Light curing composite resin Shade: A1, A2, A3 Net weight: 2.5g Color: As shown in picture Quantity: 1 piece Features: 1. Low polymerization shrinkage 2. High strength and polishability 3. Similar modulus of elasticity to dentin 4. Radiopaque and fluoride releasing 5. Optimal polishability and high shade stability 6. Easy to mold 7. Easy to adhere to bracket for orthodontic use 8. Simple and convenient to use 9. Suitable for all types of cavity preparations Usage: 1. Prepare cavities according to standard procedures, remove decayed tissue, and clean the cavity. 2. Apply a dental etchant to the tooth surface to be bonded, rinse thoroughly, and dry the bonding surface. 3. Apply a thin, uniform layer of dental adhesive to the bonding surface and cure with a dental light-curing unit for 20 seconds. 4. Fill and shape with an appropriate amount of composite resin. Cure with a light source of at least 400 mW/cm² for 20 seconds. Curing depth is approximately 1.5 mm. For deeper fillings, extend curing time or use incremental layering technique. 5. Perform finishing and polishing. Check occlusion with articulating paper before final trimming. Use rubber polishing points and ultra-fine abrasive polishing strips for best results. 6. Recommended to use pulp protection materials such as light-cured or chemical-cure calcium hydroxide, or other non-oily liners. Avoid using eugenol-containing materials directly as a base. Scope of Application: Non-occlusal cavity restoration Attention: Close the cap immediately after use to prevent exposure to light. Contraindications: Use with caution in cases of pulpitis. When caries is close to or has exposed the pulp, perform pulpotomy or pulp capping prior to restoration. Treat other pulp conditions before placing composite filling. Storage Conditions: Store at room temperature and protect from direct sunlight.