Jolly is an foreign owned enterprise primarily manufacturing high quality samsung earbuds case. samsung earbuds case series manufactured by Jolly include multiple types. And the products shown below belong to this type. During the production of Jolly headphone case, strict quality tests are conducted. These tests include yarn density, gram weight, structure strength, shrinkage of the cloth, tearing strength, etc. Its color is not easy to fade over time. The product has a glass-like surface. Its clay materials are fired at an extremely high temperature which leads to its fine texture that feels as smooth as glass. The product has an advantage of heat dissipation.
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