The Dolvitrny ABS Electric For Controller Enclosure is the perfect addition to your electric bike project. It's a waterproof and shatter-proof enclosure designed to protect your controller from the elements while bottle cage mounting it onto your bike. The dimensions of this enclosure are 200 mm (L) x 100 mm (S), ensuring it can fit most standard controller sizes. Made of high-quality ABS material, it's durable, lightweight, and resistant to moisture, making it an ideal choice for any wet conditions. Whether you're commuting through the rain or simply want to keep your controller dry during storage, the Dolvitrny ABS Electric For Controller Enclosure is the solution you've been looking for.