| Model | GKSS-3 | Base length | 50cm | 
| Spike material | Stainless steel (AISI201,304,316) | Base width | 2cm | 
| Base material | Stainless steel (AISI201,304,316) | Diameter of spike | 1.6mm | 
| Application Type | Physical Barrier | Height of spike | 11cm | 
| Feature | humanize | Spike number | 20 spikes | 
| Pest Type | Pigeons, sparrows, swallows, many other birds | Protection range | 6cm or as your request |