DURABLE - We only use premium stainless steel and the finest workmanship. These spikes will never lose the edge while keeping the birds off your home, garden, patio areas or any other surface. EASY SETUP - Adjust length and split into smaller parts for use in tight spaces. Slide metal spikes through, fix the flexible base to any surface, and forget about nesting and waste issues for good.The spike's flexible base can bend a full 360 degrees, allow more available options of surfaces to be used HUMANE BIRD REPELLENT SOLUTION: The kit works for multiple types of birds such as pigeons, sparrows, starlings, crows, blackbirds, grackles, seagulls, swallows, bats and even climbing animals. FLEXIBLE BASE & VERSATILE USAGE: The spikes can be installed along any elevated areas such as roofs, chimneys, gazebos, even near disk TV antenna (no RF interference), towers, valves, landings, support structures, posts, gangways, curved surfaces or any area being contaminated with bird droppings

Model	GKPC-53	Base length	50cm
Spike materia	Stainless steel (AISI201,304,316)	Base width	2cm
Base material	PC（UV）	Diameter of spike	1.3mm
Application Type	Physical Barrier	Height of spike	11cm
Feature	humanize	Spike number	40 spikes
Pest Type	Pigeons, sparrows,  swallows, many other birds	Protection range	15cm or as your request