Prime Members: 12-Pack Otdair Outdoor Waterproof Solar LED Fence Lights from $15.90 + Free Shipping

Prime Members: 12-Pack Otdair Outdoor Waterproof Solar LED Fence Lights from $15.90 + Free Shipping. Available in silver or black on amazon.com for $16.42 or $18 after clipping 47% off coupon on the product page. I can't find exact size of these, but I'd imagine they are on the smaller side, so expect to use 2-3 per 1 area.