Features: It made of Zinc Alloy material, durable and wear-resistant, long service times, Individual slotted saddles with "E" retaining clips. Allows for extremely quick and precise individual string height action adjustments as well as for accurate individual intonation adjustments. They have standard saddles, It works on Les electric guitar, but please still check the size carefully, and make sure it will fit for your guitar before you order, thanks. Bridge Overall Size(LxW): approx. 84x14mm/3.30x0.55inch, String Spacing: approx. 10.4mm/0.41inch, Distance from E to E is approx. 52mm/2.04in; Stud Spacing: 73mm/2.87inch. Tailpiece Overall Size(LxW): 99x16.5mm/3.9x0.65inch, Distance Between Two Hole Centers: Approx. 80mm/3.15inch. Specifications: Material: Zinc Alloy Color: Silver/Black/Golden Package Weight: approx.210g Size: approx.99x16.5mm/3.90x0.65inch (More Size Details, Please See Photo.) Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x Rollers Saddle Bridge 2Pcs x Studs 1Pc x Tailpiece 2Pcs x Matching Studs