Product Description Packing Quantity: 20 pcs/box Subgingival Types: Large:13.4*9.1mm Middle:12.4*6.9mm Small:11*5.2mm Universal Types: Large:13.8*6.7mm Middle:12.8*5.7mm Small:11.8*4.7mm Recommend Product Company Information Certifications Packaging & Shipping FAQ Q1. How do I order from you? A1. We will make quotation after you send us your purchase plan (including product name, model and quantity). If you agree with the quotation, please send us your company name, address and telephone for goods delivery. We will make proforma invoice and inform you the payment way. Goods delivery details will also be informed accordingly. Q2.What is your payment term ? A2: We can accept T/T ,Paypal and Western union for small order or samples order. Q3. How long is your delivery time? A3. Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity. Q4.how about the quality for your product? A4:we are very good quality,we make high quality and brand in the word.we make sure all products delivery check every one. Q5: Do you offer guarantee for the products? A5: Yes, we offer 1 year warranty to our products.