30mm Scope Levels Vortex & Sinclair

2 - 30mm scope bubble levels for sale, both new in the package, both prices plus shipping.

Vortex............$55

https://www.vortexcanada.net/en/more-products/riflescope-accessories/vt-bl30-vortex-bubble-level-for-30mm-riflescope-tube

Sinclair/Brownells........$45

https://www.brownells.com/optics/scopes/scope-accessories/sinclair-offset-scope-level/?sku=749004540

As you can see, Sinclair smaller more compact.