Shoes that fasten with Velcro are probably the most comfortable shoes that could be invented by mankind. Such fasteners on children's shoes are especially convenient.
However, this ingenious invention has a significant drawback.
Such fasteners fail much more often than we would like.
In order not to spend money on buying a new pair of shoes, in such a situation, you can cut the fluffy part of the tape. Despite the effectiveness of this method, it cannot boast of durability.
Instead, it makes sense to use matches or a lighter.
You should run the fire along the part of the fastener where there are hooks in the form of small hooks.
The fire will save you from various debris that often clogs the part with microhooks.
Since lint, lint, and hair are the main cause of trouble in the form of a damaged fastener, once it is removed, the sticky tape will work like clockwork again.