Crafted from aluminum alloy, each pair includes two 15mm diameter risers with double standard threading, offering sturdy elevations control while maintaining compact portability for professional gear configurations Ideal for cinematographers, vloggers, and studio photographers requiring precise lens positioning during multi angled shoots, or equipment stacking scenarios Elevates your photography setup with these double 15mm tubes, featuring 20mm length and universally 1/4 20 threaded ends for seamless height adjustment across cameras, tripods, and studio rigs The anodized 15mm camera risers tubes combine lightweight durability with surfaces, ensuring reliabled performances as essential photography accessories for tripod extensions, lighting mounts, or rigs customization projects for low angled macro photography, overhead product videography, or stabilizing multi camera setups where balanced elevatiosn enhances flexibility in tight studio spaces or outdoor locations