WHEELS: 4 ball bearing “”Hinomoto”” double wheels with a wider radius allowing an easy 360° rotation in all directions

Metric: 11

and lastly turn the immersion heater on

Perfect for traveling

Multifunctional interior sleeve for hydration reservoir

40 Blinks Sleep Mask - Hibiscus Leaf Color:Hibiscus Leaf WHEELS: 4 ball bearing “”Hinomoto””Traditional sleep masks feel heavy on the eyelids, let ambient light in, and use elastic loops that pull on the ears. The 40 Blinks Sleep Mask is specifically designed with the utmost comfort in mindthe soft, ultralight design blocks light fully and gently hugs the face without pressure using the adjustable Velcro strap that connects at the back of the head. Deep molded cups allow space between the eye and the mask so you can blink freely without