Wolff System Dark Tan II Plus F71T12 100W Tanning Bulbs. Strong Enough for most 15 minute tanning sessions. Contraindication: This product is contraindicated for use on persons under the age of 18 years.
These bulbs are awesome, They do not BURN your skin,already had a great base tan and they are continuing to bronze my skin with the perfect natural look! For the perfect year around tan.I recommend these bulbs, great price,and good product.