Is the finished product of the poked wool felt firm?

The more you poke the wool felt, the firmer and denser it will be, and the parts will not fall off if you stick it with alcohol.

The combination between the key chain and the finished wool felt needs to be connected by P-pin, which is usually found in the material bag.

Stick the needle tip of P needle with alcohol glue or white glue, and insert the wool felt where it is to be combined with the key chain. After the glue is stuck firmly, put the small buckle at the bottom of the key chain into the circle at the top of the P-pin, and the key chain will be combined with the wool felt.