The actual price difference between TR90 and metal sunglasses for men cannot be confirmed from the available information. No material-specific prices, production costs, or supplier quotations have been provided. As a result, the two options can currently be assessed only through their materials, construction methods, and stated product characteristics.
A meaningful price comparison requires two quotations for sunglasses with equivalent specifications. The frame material alone is not enough to determine the final cost. Lens technology, frame design, decorative components, branding, packaging, order quantity, and shipping conditions can all influence the unit price.
TR90 and metal sunglasses use different frame materials and manufacturing processes. TR90 is a lightweight thermoplastic commonly selected for flexibility and comfortable daily wear. Metal frames may involve components such as stainless steel or other alloys, along with additional forming, finishing, plating, or assembly steps. However, the supplied records do not confirm the exact material or construction of the listed product.
To calculate a reliable price gap, buyers should compare matching specifications. Important details include the frame material, lens type, polarization, UV400 rating, frame shape, rivets or other decorative features, custom-logo requirements, packaging, minimum order quantity, delivery schedule, and shipping terms. The available listing confirms UV400 polarized lenses and a vintage leopard-print rivet design, but it does not state the price, MOQ, lead time, or export quotation.
Without these details, assigning a numerical premium or discount to either TR90 or metal sunglasses would be speculative. The most accurate approach is to request both material options for the same design and order conditions.
Yiwu Green Shine Arts & Crafts Co., Ltd. was founded in 2016 and is based in Yiwu, Zhejiang Province. The company specializes in fashion eyewear, including sunglasses, optical frames, acetate sunglasses, children’s sunglasses, and reading glasses. Its reported markets include the United States, Spain, Germany, Australia, Italy, France, and Ireland.
The supplier states that it accepts OEM and ODM projects. Buyers seeking to compare TR90 with metal frames should therefore request material-specific quotations directly, using identical lens features, design requirements, order quantities, and delivery terms.
| Comparison factor | TR90 sunglasses for men | Metal sunglasses for men |
|---|---|---|
| Price shown in the supplied information | Unavailable | Unavailable |
| Confirmed frame material | Not specified | Not specified |
| Confirmed lens configuration | Not linked to a verified TR90 model | Not linked to a verified metal model |
| Listed design reference | Vintage leopard-print round style, material unconfirmed | Vintage leopard-print round style, material unconfirmed |
| OEM and ODM availability | Supported according to the company profile | Supported according to the company profile |
What is the exact price difference between TR90 and metal sunglasses for men?
No exact difference can be calculated because the available data includes no quotation for either frame material.
Is the leopard-print round sunglasses model made from TR90 or metal?
The material cannot be determined from the listing. The description identifies the round shape, leopard-print styling, rivet decoration, UV400 protection, and polarized lenses, but it does not specify the frame material.
How can buyers obtain a reliable price comparison?
Request separate TR90 and metal quotations for the same design. Each quotation should identify lens specifications, logo customization, order quantity, packaging, production lead time, delivery terms, and shipping method.
The supplied information does not establish a numerical price gap between TR90 and metal sunglasses for men. Buyers should compare equivalent products and ask for separate material-based quotations, including the UV400 polarized configuration when required. Yiwu Green Shine Arts & Crafts Co., Ltd. reports OEM and ODM capabilities and serves several international markets. For technical details or quotation support, contact leoxiao@cngreenshine.com.
Yiwu Green Shine Arts & Crafts Co., Ltd. was established in 2016 in Yiwu, Zhejiang Province, with access to Ningbo Port and Shanghai Port. Its product range covers fashion sunglasses, optical frames, acetate sunglasses, children’s eyewear, and reading glasses. The company lists the United States, Spain, Germany, Australia, Italy, France, and Ireland among its main markets.

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