Here are a few high-quality, SEO-optimized title and description options, along with the English translation. I’ve focused on using relevant keywords that potential buyers would search for.

Option 1 (Focus on Style & Versatility)

• Title:

  Fashion Crystal Bead Glasses Chain – Vintage & Colorful Eyewear Lanyard for Reading Glasses & Sunglasses

• Description:

  Discover our 100% brand new and high-quality glasses chain, meticulously crafted from durable metal. This fashionable eyewear lanyard is designed for both style and practicality, featuring a vintage aesthetic enhanced with colorful crystal beads. Measuring 70 cm in length, it’s the perfect accessory to keep your reading glasses, eyeglasses, and sunglasses secure and stylish. The lightweight design ensures comfortable everyday wear, while the simple and practical design offers effortless usability. Its colorful metal chain is handmade and features a universal fit, making it suitable for all frame sizes. Available in 7 stunning colors, it’s an ideal choice for adding a touch of elegance and personality to your eyewear.

Option 2 (Focus on Functionality & Durability)

• Title:

  Durable Metal Glasses Chain – 70cm Eyewear Strap with Crystal Beads for All Glasses

• Description:

  Enhance your eyewear experience with this high-quality, durable metal glasses chain. Measuring a convenient 70 cm, this eyewear strap is designed for universal compatibility, fitting all frame sizes of your reading glasses, eyeglasses, and sunglasses. The handmade, colorful metal chain is adorned with beautiful crystal beads, offering a touch of fashion and vintage style. Its lightweight construction makes it ideal for everyday wear, providing a simple and practical solution to keep your glasses close and secure. Choose from 7 vibrant colors to personalize your look. This glasses holder is an essential accessory for anyone seeking both functionality and a stylish upgrade.

Option 3 (Concise & Keyword-Rich)

• Title:

  70cm Crystal Bead Glasses Chain – Fashionable Eyewear Lanyard for Sunglasses & Reading Glasses

• Description:

  Introducing a 100% brand new and high-quality glasses chain. This fashionable eyewear lanyard is made from durable metal, featuring vintage-style crystal beads and a colorful design. At 70 cm long, this glasses holder strap is perfect for securing your reading glasses, eyeglasses, and sunglasses. Its lightweight and practical design is ideal for everyday wear. The handmade metal chain offers a universal fit for all frame sizes. Elevate your eyewear with this stylish and functional accessory, available in 7 attractive colors.

English Translation of the Original Text (for reference):

Title: Glasses Holder

Description:

100% brand new and high quality.
Type: Glasses Chain
Material: Metal
Color: 7 types of colors for your choice, style as shown
Length: 70 cm
Style: Fashion, Vintage, Crystal, Colorful Beads
There is a 2-3% difference depending on manual measurement. Lightweight for everyday wear.
Simple and practical design, convenient to use.
Mainly made of durable metal material.
Handmade colorful metal glasses chain suitable for all frame sizes.
Perfect for decorating reading glasses, eyeglasses, and sunglasses.

Package includes: 1 Glasses Chain