Corner Rounder Punch 3 Size R4/R7/R10mm

Here is the complete product description in HTML format with Schema.org markup. It includes the price, an image gallery, a specifications table, a detailed product description, a “Why Buy” section, and an FAQ section.
“`html

{
“@context”: “https://schema.org”,
“@type”: “Product”,
“name”: “Corner Rounder Punch 3 Size R4/R7/R10mm”,
“brand”: {
“@type”: “Brand”,
“name”: “QIQQIKIN”
},
“description”: “Corner Rounder Punch 3 in 1: cuts 4mm, 7mm, 10mm radiuses. ZBS + zinc alloy body, stainless steel blade. Perfect for scrapbooking, card making, paper crafts.”,
“sku”: “QQK-CR-347”,
“mpn”: “CR347-USA”,
“image”: [
“https://example.com/images/corner-rounder-blue-1.jpg”,
“https://example.com/images/corner-rounder-blue-2.jpg”,
“https://example.com/images/corner-rounder-blue-3.jpg”
],
“offers”: {
“@type”: “Offer”,
“url”: “https://example.com/product/corner-rounder-punch-3-size”,
“priceCurrency”: “USD”,
“price”: “20.25”,
“priceValidUntil”: “2025-12-31”,
“itemCondition”: “https://schema.org/NewCondition”,
“availability”: “https://schema.org/InStock”
},
“material”: “Plastic, Zinc alloy (ZBS + zinc alloy)”,
“color”: “Blue”,
“countryOfOrigin”: “USA”,
“category”: “Puncher”
}

body {
font-family: ‘Segoe UI’, Roboto, Helvetica, Arial, sans-serif;
background: #f7f9fc;
margin: 0;
padding: 30px 20px;
display: flex;
justify-content: center;
}
.product-card {
max-width: 1100px;
width: 100%;
background: white;
border-radius: 28px;
box-shadow: 0 12px 30px rgba(0,0,0,0.08);
padding: 30px 35px;
transition: all 0.2s;
}
h1, h2, h3 {
font-weight: 500;
margin-top: 0.2em;
}
.brand {
color: #2c6b9e;
letter-spacing: 0.3px;
font-weight: 500;
}
.price-badge {
font-size: 1.9rem;
font-weight: 600;
color: #1e3c5a;
background: #eef3f9;
display: inline-block;
padding: 6px 20px;
border-radius: 40px;
margin: 10px 0 15px;
}
.gallery {
display: flex;
flex-wrap: wrap;
gap: 18px;
margin