This is the "Thumb thumb!" Universal Transmitter Thumb Drive Kit from BowHouse RC. Perfect for those who like to hike or shoot photos while driving, this accessory allows for one-handed driving on almost any wheel drive radio. Its ergonomic design ensures comfort and control during extended use.

Features:

• Wide thumb dimple area for extreme grip
• Designed to work with a variety of thumb sizes
• Secure hold with a 225mm BowHouse battery strap

Includes:

• (1) "Thumb thumb" Thumb Drive
• (1) 225mm Battery Strap