Differences and distinctions in press-on Nails glue
Gel adhesive
Sustain time :≈3~7 days
Advantage:the nail piece can be used multiple times.
Not damaging the nail itself, nor the nail worn.
Disadvantage:
Firmness with insufficieent viscosity.

Adhesive
Sustain time :≈15~30 days
Advantage: the nail plate is firm and snuggly
Disadvantage:hurt your nails ,the nail piece can not be used multiple time.

Solid adhesive
Sustain time : ≈15~40 days
Advantage:
the stickiness is long-lasting ,the nail piece can be used multiple times.
Disadvantage:ultraviolet lamps must be irradiated.