Clamshell echo e2e gp_003441 $10.00 USD

Design Features

• this is for an overall e2e pattern - not to fill a clamshell patchwork block.
  - if you try to do this the outer lines would be very, very hard to place exactly on the seamlines of the patchwork.
• there are many other patterns available to fill clamshell patchwork patterns - they will usually be p2p patterns