Minimum order quantitiy for this product is 455 PCS
 
J101 – UV Checker Keychain (4 Level Indicator)
– Now keep yourself safe from harmful UV rays of the sun.
– Protect skin & eyes from the effects of harmful UV light. Keychain shows the UV degree intensity under the sun.
– Middle part changes color when in contact with sunlight
– Match the middle color with 4 shades to determine whether to go out or not