This set of 100 Bright Solar LED Lights drop from $29.99 to $7.97 to $6.97 when you use our exclusive coupon code BRAD1SLR during checkout at Yugster. Shipping adds $3, but this was still the best price we could find. Choose from four colors. These are waterproof and suitable for indoor or outdoor use. No wiring is needed, and a full day of charging allows up to eight hours of LED light. There's no sales tax (except UT).