Feature: 1. Invisible and seamless, compared with ordinary hooks, it can reduce the damage to the wall, practical and beautiful. 2. Sufficient quantity to meet your needs. Specification: Material:plastic Size: 40mmx19mm/1.57"x0.75" (L*W) Color: White. The Package Contains: 25 Piece Seamless Wall Hooks Notices 1.Since the size is manually measured, please allow an error of 1-2mm 2. The color of the product may vary slightly due to photography & your screen Satisfying customers is BokWin's top priority. If you do not 100% satisfied with our products or if you have any questions, you can contact us anytime. BokWin would solve all the problems to your satisfaction. Free Replacement or Refund within 90days.