All excited to try this out, got it out of the box, got out my flared base dildo...and...dammit! The dildo has balls that won't fit through the hole! So...there'll be another PinkCherry order in my future.
That being said, the Velcro seems of the good and strong type, and the straps seem to be long enough too. The 'holding ring' is a flat metal ring, so once I get a 'ball-less' dildo, I'm sure it will hold well and I'm looking forward to putting it to good use!