1Made of high quality tungsten alloy material, eco-friendly, safe, sturdy and durable. 2The color is better, fast sinking, satisfy all your flying tying needs. 3Drilled hole in the beads allows the beads easily and smoothly to slide around the hook bend. 46 different size for you to choose, meet your different needs. 5Wonderful fishing tackle for fishing lover.Features:1.Made of high quality tungsten alloy material, eco-friendly, safe,sturdy and durable.2.The color is better, fast sinking, satisfy all your flying tying needs.3.Drilled hole in the beads allows the beads easily and smoothlyto slide around the hook bend.4.6 different size for you to choose, meet your different needs.5.Wonderful fishing tackle for fishing lover.Specifications:Item type: fishing tackleMaterial: tungsten alloyColor: orangeOptional diameter: Approx. 2mm or 0.08in,2.4mm or 0.09in, 2.8mm or 0.1in, 3.3mm or 0.13in, 3.8mm or 0.15in,4.6mm or 0.2inPacking List:1 Bag x Tungsten Beads(25 pcs) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.