Secure, anti-slip hold: textured, non-slip surface plus a double-fixation structure and Velcro-style closure prevent slipping and keep the backdrop firmly in place during use. Easy, tool-free adjustment: clips are adjustable and extendable and include an elastic cord, so they adapt to different backdrop widths and thicknesses while remaining simple to attach and remove. Durable zinc-alloy construction: made from a flexible yet robust zinc alloy that maintains shape, resists wear, and delivers reliable performance over time. Gentle, even grip: an internal silicone lining evens out pressure, protects fabric from marks, keeps the backdrop clean, and prevents shifting for a neat, smooth appearance. Versatile compatibility: works with a wide range of backdrop materials and sizes thanks to the extendable design and elastic tensioning. Stable, professional results: designed to combine firm fixation with fabric protection so backdrops stay aligned and look tidy throughout shoots, events, or presentations. Practical use scenarios Photography and video studios: quickly secure muslin, paper, or vinyl backdrops for portraits, product shoots, and green-screen work without slipping or creasing. Events and trade shows: keep banners and display fabrics taut and aligned on stands or frames for a professional presentation. Live streaming and presentations: maintain a clean, stable background for webinars, broadcasts, and remote meetings with minimal setup and adjustment. What you get Sturdy, wear-resistant clips with adjustable reach and elastic cord Built-in silicone liner for fabric protection and even pressure Secure Velcro-style fastening and non-slip texture for long-lasting stability