Description:100% Brand new and high qualityFeature:1.Hide the outline of nipples while wearing a vest / shirt / tights / singlet, etc. In case of that someone see the shadow of your nipples, which might make each one feel uneasy. In addition, their material is good at thermolysis by means of thermoplastic polyurethanes surface. Can avoid that your skin getting sticky and uncomfortable.2.The medical-grade gel of thin stickers can resist the sweat secreted by nipples, so that the allergy won't arise and neither will any sense of comfortless.3.Firm self-adhesive, sticky so much that you needn't to worry about slipping. Suit better for adult males and just cover the areolas' outline. Keep invisible and seamless, even if you wear a very thin clothing.4.Measures only 3CM in width. Elastic for hiking, yard work and other physical labor. This can make you feels relaxing as if nothing attached on nipples.Specification:Avoid nipple friction while runningMaterial: TPU Eco silica gelColor: SkinSize:as the picture shownPackage Includes: 10Pair x Nipple coversNotes:1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding 2. Due to the difference between different monitors that the picture may not reflect the actual color of the item.