Vendor code: M0743 01 0 00W
+Really useful for training and practicing elbow movements, load hands well
-Outer small bases under the green straps quickly break through and drown inwards while trying to adjust the length.
Very useful accessory. But the impression is very spoiled that when trying to adjust the length of the strap, the surface of the antelope under them (outside) quickly breaks and the straps quickly drown in. Apparently a large base copes better with the load of the strap, while small ones do not. Perhaps this should be taken into account when modifying the model, on small grounds under the straps, seals made of more dense material can be used. In my case, you probably have to correct the situation with glue, so that the strap does not tear the fabric and do not sink deeper.
+These blades help to feel the water better.
-I did not notice
They used only the blades of this company, so there is nothing to compare them with.