Calentador de manos, bolsa de agua caliente de 500 ml, paquete de agua fría y caliente que se puede calentar y volver a congelar.

Hot Water Bottle Warmer Set 500 ML,Heat Up And Refreezable Hot Cold Pack
Features:
SAFE : Ensure maximum. But please CAUTION: The hot water bottle rubber is not suitable for Microwave oven heating.
HELPFUL ASSISTANT : Hot water bottle can be used alone as a for aches, pains and sports injuries. Besides the traditional hot , it can also double up as a cold compress for kids with fever or to reduce swelling for minor injuries.
Environmentally friendly thickened, seamless closure of integrated molding process, safe explosion-proof and more temperature locking
Made of new PVC environment-friendly particles, safe and odor for pregnant women and children
Stripe on the back 3mm stripe depth is warm and not hot
Product Description:
Product name: PVC hot water bag
Product material: environment-friendly PVC
Product size: 20cm * 12.5cm
Product capacity: 500ML
Packet included:
1× hot water bottle( 500ml)