Large Safety Pins Strong, 30Pcs 3 Size Large Kilt Pins Metal Blanket Pins Strong Knitting Holder Extra Large Pins for Jewelry Crafts (4 inch - 3.5 inch - 3 inch) by Amazon.co.uk

• [VALUED LARGE PINS SET]- Stainless Steel Safety Pins comes 30pcs with 3 different sizes: 10pcs 4\u201d, 10pcs 3.5\u201d and 10pcs 3\u201d, Long and strong enough to joint heavy duty material like wool, leather, canvas, vinyl, upholstery, etc.

• [DURABLE and PRACTICAL] - Giant pins are made of stainless steel and metal, durable and strong enough for use with heavyweight material, safety clasp keeps pin locked and the bent grooves covers the pin point safely, which keep crafts in place securely.

• [EASY TO PUNCTURE] \u2013 These huge pins easily penetrate the layers of heavyweight material, the pointy edge can get through easily, with blank glossy surface, fit your different needs more easily.

• [WIDELY USE] \u2013 The Sturdy Pins are perfect for making blankets and quilts together for a warmer cover, keeping scarf from slipping off, securing mattress, clothing or even jewelry and craft making.

• [Lifetime Warranty] \u2013 OOTSR provides lifetime warranty, agree refund, return and replace for free with no excuse