This product is a very good product that I have used several times throughout the years. Reach Ultraclean Dental Floss makes it very easy to clean between your teeth. The size of the floss is very good because it fits easily between the teeth and you do not have to fight to get the floss in and out from between your teeth. I do not really like that this type of floss has no coating and sometimes tends to get stuck on a section of tooth andtends to fray. I think that next time I will look for the Reach dental floss that has a wax coating instead. Besides that I feel that it does do a really good...