Top positive review
Sturdy product, works for its purpose, but it doesn't seem like silicone
Reviewed in Australia on 10 August 2022
These are quite chunky and surprisingly weighty. Getting thick cables into it (while it's flat) is fairly hard but I guess that means cables are unlikely to fall out accidentally.
The Amazon description for this product says that it's "silicon" (*sic, I think they meant silicone) but to me I don't think it is, it doesn't have the soft flexible feel of silicone but instead the more firm feel of rubber. Will have to see how the longevity is because silicone is supposed to be both more flexible and more long-lasting.