Does anyone know of a tiny backer for this kind of eye pin that

Mandala Crafts Clasp Crimp Jump Ring Screw Back Earring Hook Jewelry M – MudraCrafts

500pcs Iron Open Eye Pins 2.0 Inch DIY Craft Making Eye Pins with Storage Box Not Easy To Deform or Fracture Head Pins Findings for Earring Pendant

MECCANIXITY 1000Pcs Eye Pins Jewelry Findings 22 Gauge 28mm Iron Eye Pins for Jewelry Making DIY Craft Necklaces Bracelets Earrings 22 Gauge 3.2mm

200Pcs Eye Pins Jewelry Making 21 Gauge 35mm 0.7mm Wire Iron Red Copper

304 Stainless Steel Eye Pins Golden 9 Shape Pin Head Pins - Temu

200pcs Gold Eye Head Pins 16 20 25 30 35 40 45 50 mm Metal Eye Pins Connector For Diy Earrings Jewelry Making Findings - Price history & Review, AliExpress Seller - Ym Store

DADIFEN 304 Stainless-Steel Eye Pins for Jewelry Making 24 Gauge Silver Head Pins 0.6x40mm 200pcs/Box Open Eye Pins for DIY Making Earring Necklace Bracelets Dangle Charm Jewelry Findings Eyepins

Jewelry 9 Word Eye Pins 18K Gold Plating Eye Head Pins Beading Pin Preserving Color Brass For Jewelry Making - Buy Jewelry 9 Word Eye Pins 18K Gold Plating Eye Head Pins

100pcs Adabele Authentic Sterling Silver Eye Pins 25mm (1 inch) Flexible Easy Use for Jewelry Beading Threading Making (Thin Wire 0.4mm/26 Gauge/0.016

500 Pieces Eye Pins 50 mm Jewelry Making Pin Heads Eye Jewelry