All Optech™ Quartz parts are high tech, high purity electrochemically formed & vacuum kiln purged fused quartz. Because quality is everything.
Optech™ Elite Quartz parts are tooled to laser precision.
10mm - micro slurper valve and spinner for blenders
12mm - regular slurper valve and spinner for blenders
20mm - top for most slurpers/blenders
22mm - top for almost all blenders/slurpers