It stretches well and is strong.
The silicone cuff is flexible and quite durable, but a small tear spreads easily. On the other hand, a silicone cuff requires a ring system that allows the cuff to be replaced. In that case, the exchange is five minutes away.
KISSin sanoin: you want the best, you got the best. -KISS
There has been no return to rubber cuffs since silicones :)
I recommend. Do not miss a dive when there are cuffs in reserve included 👍