[Optimus One, P500, V Accessories] Lycan:
I was looking for a rubber case/skin for my P500 to help it survive any drops and I came across this one. It also prevents the dust from getting under the touchscreen which was a rather profound problem on my P500.

Its the

Amzer Silicon Jelly Case

I bought it via flipkart for just 4$ [INR 199]

But flipkart doesn't deliver internationally, so I've added a few supplement links too.

The Details -

Amzer Product Review:

Overview: The Amzer Silicone Skin Jelly Case is a great option for anyone who is looking for great protection for their LG Optimus T that is a breeze to use, while still providing excellent coverage, design, durability and usage.

Durability: Being cast out of a single piece of durable formulated silicone, the case is very resilient. It has very little give which gives it an excellent grip on the LG Optimus T which helps prevents it from getting caught on things; but even so, the durable material isnt likely to tear unless cut with a blade or stretched heavily. And even when it is strained, stretched, or pinched it snaps back instantaneously without losing its original form or durability.
Typical damage wise, its very resilient with the exception of sharp slices. Blunt object, jabs and scratches turned up no damage; but it will show cuts from sharp instruments. So just keep it away from the scissors or the cutting board at home and you shouldnt have any problems.

Design/Functionality: Well, unless it installed itself, it couldnt be easier to attach to your LG Optimus T; you just stretch it a bit and pop the LG Optimus T in and you are done. The silicone is molded extremely well has cut outs or raised buttons, ensuring that all your devices features are easily usable. In addition, the silicon’s shape grips the edges of your LG Optimus T, giving it a very firm hold on the phone. As well as preventing it from getting caught on things and potentially tearing, this also prevents the infiltration of small particulates around the LG Optimus T which can eventually cause damage via friction. The excellent grip on the phone, combined with the material also provides an excellent grip on your LG Optimus T, preventing the most common cause of cell phone injury, drops.
The single piece, flexible material is also extremely good at absorbing and distributing damage across its surface; preventing cracks and other damage that occur due to a high impact at a single point. Additionally, it is extremely lightweight and the great form factor prevents it from being bulky or adding much girth to the device as well as coming in a variety of colors.

Conclusion: This is a great case if youre looking for something that gives you a great fit along with great durability.

Features:

Fashionable & flexible Amzer Jelly Case for your new LG Optimus T!
The Amzer Jelly Cases are made from durable premium silicone.
Protect your LG Optimus T from accidental bumps.
Provides a firm grip and prevents your LG Optimus T from sliding across your cars dashboard or angled surfaces.
Its special anti-dust and scratch-free properties, preserves your phones shining look.
Quality material used for this skin provides shield and avoid scratches.
Helps to prevent your device from sliding on soft surfaces or angle surfaces.
The revolutionary technology keeps dust away from the case.
Precise cutouts give easy access to all the functionalities.
This elegant skin-tight jelly case is perfectly manufactured to fit.
Installation and removal are very easy.
Protect your new LG Optimus T at all times.
Available in different colors to match your personality and thought.
Specifications:

Type: Silicone Skin Jelly Case
Material: Premium silicone material.
Manufacturer: Amzer.

U gotta agree with me..It looks pretty sexy ! :D :p

And they got many more colours !!

Here's the flipkart link

Amzer Silicone Skin Jelly Case For LG Optimus One P500

Here's their official website link

Amzer® Silicone Skin Jelly Case - Grey For LG Thrive,LG Phoenix

Here's the ebay link

Amzer Black Silicone Skin Jelly Case For LG Optimus One

Here's the amazon link

Amzer Silicone Skin Jelly Case for LG Optimus T - Black

PLEASE NOTE THAT EVEN THOUGH THE NAMES OF THE CASES ARE DIFFERENT, THEY ALL PERFECTLY FIT OUR OPTIMUS ONE. V,T,S etc. ARE ALL THE SAME STRUCTURE,SHAPE,SIZE AS OPTIMUS ONE.

YOU CAN ALSO FIND MANY OTHER CHEAPER ONES, BUT I HIGHLY RECOMMEND AMZER