For sale: 2 units of professional (home use) dental cleaning and tartar removal devices. Home Use Dental Cleaning Portable Electric Ultrasonic Dental Scaler & Calculus Remover The best and easiest solution to remove coffee, tea, and smoking stains and break down accumulated tartar easily and safely. Device Features: 1 Model: YJK-031 2 Model: YJK025A Technology: High-frequency vibrations to remove plaque painlessly. Levels: 5 power levels suitable for normal and sensitive teeth. Material: Medical stainless steel head. Charging: Rechargeable (wireless) via USB cable. Design: Lightweight, easy to use, and waterproof. Device Benefits: Saves you the costs of frequent dental cleanings at clinics. Maintains teeth and gum hygiene and prevents bad breath. Very safe and does not damage the enamel layer. Condition: New in its box. Accessories: Device + charging cable + user manual. Price: 50 Riyals per unit