Suit for CCFL Lamp machine, manicure tools are complete, suitable for personal DIY and professional use manicure division. Can achieve the effect of nail drying. The lamp is , replacement for phototherapy machine lamp. Name:Nail Spiral Tube Item Type: UV Spiral Tube Quantity: 5 Pcs Input: 110V/220V Wave length: 365nm Power: 12W/36W/48W Electric Current: 12MA Colour:White Material:glass Size:Helix diameter 8.5cm, tube diameter 0.4cm Package Contents: 5 x UV Spiral Tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.