Guide for the SIGONNA No-Tail Silicone Glasses Strap 2-Pack.
M vs L vs XL
- M (13") — smaller head or tighter fit.
- L (15") — most adults; start here if unsure.
- XL (17") — larger head circumference.
No-tail vs neck lanyard
This strap adjusts around your head without a long cord hanging on your chest — ideal for active use.
2-pack vs 3-pack
This product includes two straps per size. For three straps per pack, see the 3-pack no-tail strap.
FAQ
How many straps per pack?
Two per size selected.
Is this silicone with wire?
Yes — silicone exterior with steel wire core for adjustable hold.