-Patented Twist & Lock Mount for security and stability -Spreads load across body to alleviate weight across neck & shoulders -Ideal for use with DSLR, Mirrorless and Compact System Cameras -Lens hold-down strap keeps camera and lens flat against your body for ease of movement -Camera harness for one camera, Rain cover, Anodised aluminum camera hub with rubber washer, Camera hub mounting bolt, -Camera tether strap, Allen key, Tether split-ring/