Type 45 Plunge Bra Underwires

Metal bra underwires Type 45 with a plunge shape, designed for sewing plunge bras with a low center front. This underwire form creates a deep neckline while providing stable support and a precise fit. Suitable for professional bra making and custom lingerie projects.

• Sold as: 1 pair (left & right)
• Shape: plunge, low center front
• Material: metal
• Suitable for plunge bras and underwire bras
• Designed for use with underwire channeling
• Size selection should be based on actual wire measurements, not bra size