Gomadic Weatherproof Case Protection Designed for Canon Powershot ELPH 300 HS Camera with Unique FloatableDesign Take pictures or shoot video underwater! Ultra clear front and back windows lets you use your buttons and screen as normal. Comfortably designed to accommodate 91.94 x 56.48 x 21.02 mm. Easily fits the Canon Powershot ELPH 300 HS camera. Built using advanced TPU material that is considerably stronger than competing vinyl based models. Front facing cutout allows the camera lens to telescope up to 1.75 inches in zoom or wide angle modes while in the case. Waterproof bag safely opens quickly and closes securely in minutes. Near foolproof operation!