Paper Pieces for English Paper Piecing

2-1/8" Clamshell

2-1/8" Clamshell - Main image
$3.78 $6 In stock

The 2-1/8" Clamshell from Paper Pieces is a classic English paper piecing shape, available in a range of pack sizes and seam options to suit your project needs. Whether you are just starting or tackling a large quilt, these precision-cut paper pieces help you achieve consistent curves and clean edges.

  • Available in Small Pack (63 pieces), Large Pack (378 pieces), or Bulk Pack (756 pieces) for any scale of work
  • Choose from No Seam, 1/4" Seam, or 3/8" Seam versions for traditional piecing, or windowed options (1/4" and 3/8") for added basting ease
  • Made by Paper Pieces, a trusted brand in English paper piecing supplies
  • Each piece measures 2-1/8" at its widest point, a versatile size for many clamshell patterns
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Lucy ★★★★★

Finally a set of clamshells that stay crisp through multiple basting sessions — the paper holds its shape beautifully even after I've pressed seams over it a few times. I ordered the larger pack and the precision-cut edges make lining up each curve a breeze, which is exactly what I needed for my ong

Charlotte L. ★★★★★

The 60-pack of 2-1/8" clamshells gave me plenty to work with for my quilt border, and the pre-cut seam allowance saved me so much time trimming. I love how crisp the curves come out with these.

Ryan R. ★★★★★

Seam allowance options made it easy to match my project’s needs, and the crisp edges held their shape through multiple rounds of stitching. I’ve already ordered a second pack to keep going.