红色旧化救生圈道具

正对视角的单个红色救生圈道具，圆环中心留空，红色橡胶或塑料表面带刮擦、褪色和掉漆细节，环身有四段灰色磨损包布绑带，外圈缠绕灰绿色细绳并在下方形成垂落绳圈，环身白色做旧喷字和编号部分剥落，置于纯净浅灰白背景，主体居中，影棚均匀柔光，写实3D道具渲染，高细节材质表现，近方形竖幅构图，无人物。

A single red lifebuoy prop viewed straight on, centered on a clean off-white background, torus-shaped ring with a hollow center, distressed red rubber or plastic surface with scratches, fading and peeling paint, four worn gray fabric bands wrapped around the ring, a gray-green rope looped around the outer edge with a knotted hanging section below, faded white stenciled text and numbers partially worn away on the red surface, realistic 3D prop render, high-detail material texture, studio even soft lighting, near-square vertical composition, no people.