Features: Quantity and quality: These 100 pieces insulators are not just enough to cover a large area but also ensures a consistent fit on T-posts. Whether its vineyards or industrial sites, they deliver unparalleled safety and efficient operations. Wide range of uses: Suitable for protecting livestock or plotting out property boundaries, these insulators offer an optimal wire offset conducive for a variety of fencing systems ensuring stellar performance in both commercial and residential applications. Specifications: Material: plastic Color: yellow Size: about 5 inches Package includes: 100 x Insulators Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.