Plastic, clip-on occluders with no pinholes. Leaf shaped with flat edge along the top between clips. Sold in boxes of 12.
Double-ended occluder. Paddle style end with no pinholes. Sold individually.
Single-ended, black, plastic mask style occluder with short handle. Sold individually.
Single-ended, black, plastic occluder with eight different functions. Paddle style end with no pinhole. Inexpensive device that fulfills eight functions.