Jo Silicon Warming by System Jo Master Series Ring thickness: 10–12mm engineered for

Ring thickness: 10–12mm engineered for optimal pressure distribution and durability

giving you precision control and sensory depth

Medical-grade silicone paired with ABS plastic internals ensures durability and body safety

Sizing: Extra-large with extended length and circumference for substantial anatomical accommodation

Jo Silicon Warming by System Jo Master Series Ring thickness: 10–12mm engineered forLong lasting lubricant can be hard to findmost dry out or feel sticky. Jo Premium Silicon Warming 2 Oz 60 Ml delivers sustained glide with a gentle warming sensation that builds during use, keeping friction low and sensation high throughout. At a glance Size: 2 oz (60 ml) bottle, compact and travel friendly Material: Pharmaceutical grade silicone, preservative free Activation: Body heat and friction trigger gradual warming Compatible: Latex condom