APPLY TO: Suitable for 9 Watt UV light tubes installed with UV lamp dryers (not suitable for LED lamp & not suitable for the UV lamp with LCD screen digital).
MULTI-WAYS OF USING: Suitable for professional nail salon, studio use or home use.
NO HARM: Wavelength is visible light, harmless to the eyes.
TIPS: Should be replaced every 12 months.
QUALITY ASSURANCE: The ZJCHAO solemn commitment, if the products have any quality problems, you can feel free to contact to me. We will replace or refund unconditionally.