Canon WP-DC14 Waterproof Case and 4GB Accessory Outfit Canon WP-DC14 Waterproof Case for Canon PowerShot SD750 Digital Camera Canon WWDC1 Weight for Waterproof and All Weather Cases 4 Gigabyte SD Secure Digital Memory Card - NB-4L Lithium-Ion Battery Olympus Silicone Grease Olympus Silica Gel 5 Pack