According to the quality of the products and the demand of customers, these products are classified as Excellent, Grade A, Grade B and Grade C.
.Toe puffs of Excellent are full of glue which make them neat-appearance and good-elasticity. They are suitable for the customers who have high demands
.Toe puffs of Grade A contain moderate glue. which make them neat-appearance and good-elasticity. they are suitable for most customers who ask high quality.
.Toe puffs of Grade B contain moderate glue. which make them good-elasticity .they are suite be for most customers who ask general quality and reasonable price.
.Toe puffs of Grade C with a certain amount of glue, they are suitable for most customers who ask general quality and most favorable price.