nerlmiay cooling mat,cool pillow ice pillow,water filling,ice pillow chair pad,water seat cushion for baby,children,student,office,car,travel nerlmiay >1 name:nerlmiay water filling ice pillow <br> >2 material: thickened waterproof double pvc fabric, effectively prevent leakage, fabric made more durable,size:19.6 * 11.2 inches, weight: 0.24kg <br> >3 large water hole: easier to fill up water! double layered cover, fully enclosed to prevent leakage<br> >4 automatic cooling,,install namely cold,color: blue <br> >5 load: can withstand the weight of 220 ib without the worry of leakage <br> this product made of high quality ice crystals and polyester material,soft skin-friendly and durable ,suitable for baby,children,student,officer <br>