Linseal is spread over the inside of a tyre tread area as the wheel revolves, ready to seal puncture after puncture. When the puncture occurs, the escaping air pressure forces Linseal into the hole immediately forming a strong airtight seal.inseal is the revolutionary liquid puncture preventative. Linseal is designed to remain fluid inside a pneumatic tyre or innertube. Linseal will seal a hole in the tread area of a tyre instantaneously when applied BEFORE a puncture occurs.
Short Definition: Trypophobia is the fear of groups of holes. It can also involve fears of various patterns.
A growing number of people are reporting a fear of holes. The reaction is so severe that even seeing photos of holes can set off a panic attack. The condition is called trypophobia. According to the website Trypophobia.com, Trypophobia is a weird kind of phobia and it can generally be considered as the fear of shapes. We are talking especially by the shapes created by nature.. Until recently, it didn't garner much attention from scientists or doctors.