The Tick Enail kit features the industry's only timing function, which keeps consumers much safer for daily dabbers. The Tick Enail also features high quality Hybrid Ti/Quartz Nail for optimal flavor hits in a matter of seconds. Its real-time temp control allows the device to reach a varying temp range of 0F-999F. The oversized HD display makes reading and changing temp much easier. Small(4.3" tall by 2.0" wide), durable and easy to use.