Rubber Hot Water Bottle With Cover Made of natural rubber Resistant to boiling water ... cover2, Knitted cover3, Coral fleece cover4, Polar fleece5, Short/long-pile velour6, Plush toy cover, etc.MOQ3000pcsStyleHeart-shaped/rectangular, etcCustomized ... by Natural Rubber material, also can with kinds of cover, it is very useful for winter, keep your ... and sharp things. Rubber Hot Water Bottle With Cover