It’s not a flaw, this was their intended finish at the factory.
eBay
MORAZORA Natural Genuine leather boots women metal pointed toe ladies ankle boots for women square heels spring autumn shoes
Aliexpress UK
Sample option is for 1 button. No sewing required. Suitable for all types of heavy duty fabrics including denim. Size: 17mm.
eBay
Women's Boots Trend Knee-High Metal Decoration Flock 10CM Wedges High Heels Pinch Toe Fashion Shoes For Women 2023 Light Blue
Aliexpress UK
Upgrade your DIY projects with these 14mm Sew-On Magnetic Snap Fastener Buttons, perfect for bags, purses, wallets, and other craft projects. Easy to sew on, they are ideal for crafters, hobbyists, and anyone looking to enhance their handmade accessories.
eBay
High End Metal Flower High Heels New European American Fashion Luxury Sexy Pointed Women's Shoes Banquet Party Casual Shoes
Aliexpress UK
32L / 20mm (20.1mm on digital caliper to be precise). style buttons.
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New Women's White Casual Shoes Fish-mouth Sandals Metal Decorative Transparent Breathable Mesh Shoes Large Zapatos Para Mujer
Aliexpress UK
BUTTONS HAVE SHANK HOLE TO BACK FOR INVISIBLE SEWING FROM FRONT. 25MM APPROX. GOLD COLOUR.
eBay
Metal Running Horse Necklaces for Women Men Trend Vintage Animal Unicorn Horse Shoe Pendant Necklace Accessories Birthday Gifts
Aliexpress UK
Quantity: 10Pcs buttons+1Pcs screwdriver. 10x Jeans Waist Buttons Set. Material: Alloy, copper. Usage: Jeans, casual pants, etc.
eBay
Elegant Daisy Flower Anklets for Women Bohemian Blue Turkish Eyes Elephant Metal Chain Ankle Bracelet Summer Beach Foot Jewelry
Aliexpress UK
Easy to Use: Sew the press studs buttons in a position that needs to be fixed, and the two parts can be easily snapped together for fastening. The poppers are made of high quality, it is light, beautiful and practical.
eBay
Liyke Summer Fashion Metal Extreme Platform Slippers Women Sexy Peep Toe Stiletto Heels Sandal Ladies Club Stripper Shoes Slider
Aliexpress UK
Our upholstery furniture sew buttons are very suitable for headboards and fashion furniture, and can be used in clothes, leather shoes, bags, or furniture. Sewing Buttons Size: 20mm, 25mm, 30mm. 4 Hole Buttons Sewing 4-Hole Round Resin Button for Clothing DIY Crafts.
eBay
2025 Summer Casual Fashion Flat Bottom Casual and Comfortable Open Toe Metal Decorated Non-Slip Wear-Resistant Women's Slippers
Aliexpress UK