This is a well-made thick plastic, made from Tritan as they describe, and fully compliant with baby grade regulations. The electric protein blender has a powerful blending ability and the mixing blade inside helps to blend everything. But unfortunately it doesn’t come in the most desired color, although it comes in 7.
The electric protein blender bottle blends the creatine powder very well. I think it mixes better than the metal ball I used to use, but it slows down if you use two scoops.
Overall, I still think the protein shake blender bottle electric is a good product and I would recommend it.