1. Waterproof case for mobile phone -this has function protecting mobile phone from water in swimming pool, bathroom and sauna, etc. - as this product with \'\'blow air in\'\' type float in water this protect mobile phone from water and keep not to lose it. - you can communicate with other one in case state without pulling out mobile phone from case. Model:3 type(hd-171hd-172&hd-173) Size: Hd-171(9x19cm), hd-172(9x16cm), hd-173(9x20cm) Material: Flexible p. V. C Color: Blue, pink 2. Digital camera waterproof case (features) - with first priority of safety of any digital products, it has two functions thus, protect & water proof. A totally new brand for digital camera housing facility. - it is total user friendly depending on the roll & velcro tape attached and sealed with waterproof zipper, thanks for its design, you can get excellent waterproof effects and UV coated windows for optical lens window opening & shutting is really simply and easy. - this case not only fully guarantees the effectiveness of photographing, but also its water & vibration proof And general protection. - the waterproof case is applicable for digital camera protects from the dust and the water, the snow, the rain and the sand in daily life, nevertheless it also could be used at the swimming beach & pool, such comparable ordinary underwater photographing condition. In this aspect, we also recommend pro-photographer to choose from the special underwater camera Equipment (housing facility).