Security Stainless Steel Home Hardware Restrictor, Wind Brace Limiter. Features: Material: Made of 201 Stainless Steel Material, Not Rust and Durable, High Strength and Practical. Function: Can Fix the Angle at Which the Window Opens. Suitable Window: The Telescopic Support is Used for Plastic Steel Window. Anti-skid: Convex Point Anti-skid Groove, Good Wind-proof Ability, Not Easy Broken but Easy to Install. Telescopic: Telescopic Rod Can Be Adjusted to the Desire Length Easily. Stretch Length: (Approx) 360mm. Specifications: Material: 201 Stainless Steel Color: Silver Stretch Length: (Approx) 360mm Size: (Approx) 225mm Package Included: 1 PC X Window Telescopic Support 5 PCs X Screws Note: 1. Due to the Light and Screen Difference, the Item's Color May Be Slightly Different from the Pictures. 2. Please Allow 0.5-2 Cm Differences Due to Manual Measurement. . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.