Suggested Retail: $16.99. Bird Spikes 4 Inch High, Pigeon Outdoor Deterrent Spikes - These PirateAnt bird spikes are 4 inches high, designed to effectively deter medium and large birds. They can be used on standard 4 inch wide window sills, roofs, gutters, balconies, doorways, or any other areas contaminated with bird droppings. The spikes are easy to install using cable ties, glue, screws, or double-sided tape, and the flexible base can be cut to shape for various terrains. Made of high-quality PP material, they can withstand temperatures from -4℉ to 176℉. The unique high spike design, imitating thorn plants, prevents birds from landing without harming them. Brand: PirateAnt Model: 10.7FT -- LOT STICKER: BB-BOX-PALLET00109-ITEM-5036011d___LPNRRFN0194661 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.