Features:Premium Material: Made of high quality plastic, super strong and durable. Clasp tool: barbed design on the bayonet, can tighten the main wire tightly, not easy to take off. Durable: With good strength and not easily broken, can be easily distorted and on the vine. It does not harm the grafting part of the plants. Usage: used in the process of grafting flowers and plants. Easy to use: cut a branch of one plant to other plants so that they can grow as one. Specification:Material: Plastic Size: About 6cm/2.36in Color: Black Quantity: 50pcsNote:Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:50xFixing Clips (Other demo accessories in the picture is not included.)