Check the listing for details. Lot (2) STEM Light Trap Flying Insects Starter Kits, Total 2 Devices + 2 Refills. Condition: New. Listed at 23.99 USD. Description:Lot of two (2) STEM Light Trap Flying Insects Starter Kits.Each kit include one device and one refill. Total 2 Devices + 2 Refills.For best practice, this device should be placed in an open area where the device light can be seen by flying insects. Package content:See above. Shipping and Payment:Immediate payment is required when Buyer uses "Buy it Now".We ship item fast, mostly within 1-2 business days.Shipping and handling will be FREE, if not specifically indicated. Return:Yes, return is acceptable, but the package must be in the original condition as when it is received. Although we offer "free shipping/handling", please understand the actual shipping service is not free, thus the buyer must pay the return shipping if the buyer changes mind after item is shipped.The item is brand new and never opened or used. For the returned item, no OPENED/USED package will be accepted. Thank you.