STANDARD SIZE - these trekking pole tips have a hole with a diameter of 11mm or 0.43in and are designed to provide a snug fit for most brands of trekking poles

ADDS EXTRA GRIP - Use on hard surfaces liked paved trails, roads, sidewalks, or rocky terrain and feel the additional traction from the tips to help prevent slipping and improve stability

PROTECTS POLES AND ENVIRONMENT - These tip protectors prevent premature wearing of metal tips and are also easy on the environment as they minimize terrain scarring and prevent damage to nature

EMBEDDED METAL WASHERS - Increase the lifespan of the rubber tips by adding an extra metal layer that prevents the metal tip from poking through the rubber

Rubber tips wear and have a tendency to become loose and slide off, so it's always a good idea to carry extra tips especially for long hikes. 

Website:  
Contact:Polly Wong
Sales Executive
Telephone: (0086) 18814019190
Address:A13 Building, San Xin Industrial Area, Jiangbei District, HuiZhou, GuangDong, China