1Touch type button, easy and convenient to use, time and effort saving. 2Can adjust the spring to make it suitable for all kinds of nail polish bottle, and the spring is elastic and resilient. 3The accessories of the machine can be replaced, durable for long time use. 4Anti-slip alloy base, it is stable and firm when the machine is working. 5Spring type buckle with silicone base fixed, safe to use.
