DescriptionAre you looking for a professional, yet affordable water cooling jacket? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional water cooling must meet you needs. It is one of the best choices for you.Features- Color: Blue. - Size: 2.9 x 2.7 x 0.7 cm. - Material: Silicone. - Features good heat dissipation performance. - Made of silicone material, which is durable and wear-resistant, whose non-conducting feature - - Can prevent your motor from short circuit caused by water. - Spiraling stripe design provides the a strong grip power. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!