The Philips Norelco OneBlade 360 Replacement Blade 5-Pack QP450/80 is designed to maintain smooth trimming, edging, and shaving performance for compatible OneBlade grooming devices. Featuring innovative 360 Blade technology, each blade flexes in all directions to maintain closer skin contact and improved control across facial contours during grooming applications. The dual protection system combines glide coating technology with rounded blade tips to help reduce irritation while maintaining efficient cutting performance. Built with durable stainless steel cutting components, each replacement blade is designed to deliver long-lasting grooming performance with regular use. Compatible with most Philips Norelco OneBlade handles, this 5-pack provides convenient long-term replacement support for everyday facial grooming routines.