Genuine Innovation tubeless tyre repair kit. If the hole in the tyre is too big to seal then use the applicator to insert on of the worms. The sealant will do it's job them and when you get home trim the worm down and leave it be.
5 worms and an applicator. The tyre worms are held neatly in a plastic packet to be stored in your back pocket. Suitable for road or MTB tubeless tyres.