North American Health and Wellness hot water bottle

https://www.amazon.com/gp/product/B01KM3RH8W/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

Bottle is not returnable.

Sleeve is 3 7/8 inches wide. Too snug. Sleeve should be one inch wider than the bottle. The top of the sleeve has a thin ribbon. The bottom of the sleeve has nothing. The manufacturer should have sewn a 2 inch wide x 6 inches long velco hook on each end. Good quality velco hook sticks to the acrylic fabric.

The bottle is 22 inches long x 3 3/8 inches wide. The width is OK for a neck wrap. The length is long for a neck but the velco hooks can stick higher on the sleeve.

Filled with clay, water and oil, the depth of the bottle expands to 1 1/4 inches. The depth does not suffice. Wrapping the bottle around the neck does not shield the neck. I wore it for two nights. My brainstem was lasered both nights all night long while I slept.

Placing the bottle in between the legs does not shield the anus. 3 3/8 inches wide is too narrow for the crotch. 1 1/4 inches deep is not deep enough to shield laser attacks. Despite velco hooks, the bottle does not remain in place while sleeping.

One inch neck opening. Tear off pieces of clay and roll into tootsie rolls to place inside the bottle. Add oil and water. Don't completely fill the bottle. A completely full bottle cannot bend. Difficult to squeeze clay out.