If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. A+++ FeedbackHigh QualityFast Shipping PRIME-DENT® NANO-HYBRID COMPOSITE resin composite with unique nano ller technology. Formulated with nanocluster ller particles, the composite is purposed to combine the strength of a hybrid and the polish of a micro l. Nanomers are discrete nanogglomerated particles of 7 nm in size. Nanoclusters are loosely bound agglomerates of nano-sized particles. The agglomerates act as a single combination of non-agglomerated 7 nm nanosilica ller and aggregated schott glass/silica nanocluster ller. The cluster particle size range is .7 microns. The ller loading is 74% by weight. This reportedly provides increased ller loading, better physical properties and improved polish retention when compared to composites containing only nanoclusters Benefits and Features Easy to control during placement Not sensitive to ambient light Adapts well to cavity preparations Does not stick to the placement instruments Can be contoured to the desired shape before curing Highly rated for blending with tooth structure, radiopacity, and ease of nishing Finished and polished to a high luster Fluoride release Includes 1 x 4.5 gram syringe of selected composite