Embedding Cassette, Various shape, Various Color, POM, PP JHG001Embedding Cassette, Square Holes, Various Color, POM, PP500pcs/box,2000/cartonJHG002Embedding Cassette, Stripe Holes, Various Color, POM, PP500pcs/box,2000/cartonJHG003Embedding Cassette, Round Holes, Various Color, POM, PP500pcs/box,2000/cartonJHG004Embedding Cassette, Fine Square Holes, Various Color, POM, PP500pcs/box,2000/ ...