NEEWER SD001 Camera Slider Dolly with Ball Head & Phone Clamp

Awesome piece of equipment. Dolly and ball joint adapter are made of sturdy metal. Feels extremely well made and heavy. Wheels have rubber banded tires and moves like a hot wheels car. I didn't give it a 5 star rating because the phone clamp is plastic instead of metal. I've had several plastic clamps, and they've all broken easily. Making the phone clamp aluminum, puts this dolly overall rating a 12 out of 10. They cut the corner and dropped the ball.