Transparent Design: The Thumbtack Is Made of Transparent Abs Material, and the Transparent Color Makes It Invisible When You Decorate and Fix Small Objects. This Tack Has a Transparent Plastic Round Head, and the Fixed Picture Poster Is More Stable. Super Value Pack: You Will Receive 50 Transparent Thumbtacks With a Storage Box for Your Use, the Quantity Is Enough to Meet Your Daily Needs, and the Storage Box Makes the Pushpins Not Easy to Lose and Easier to store.it Is a Good Idea to Fix Photo Posters and Other Things. Quality Materials: These Clear Push Pins Are Composed of High-Quality Plastic Heads and Steel Points, Which Are Reliable and Sturdy, Not Easy to Bend or Break, and Can Be Applied Many Times. It Can Be Reused When Store Well. Easy to Store and Carry: The Pushpin Package List Has a Transparent Storage Box, and the Pushpins Are Stored in This Box, Making It Difficult to Lose and Easy to Store, Making You Organized and Efficient When Fixing Things, Mini Box Size Is More Convenient to Carry Anywhere. Wide Application: This Tack Can Be Used to Hold Pictures, Posters, and Pictures, and Display Important Information on Bulletin Boards, Cork Boards, Bulletin Boards, Photo Boards, Wooden Walls, Etc. And Can Also Be Used for Christmas or Party Decoration Fixing