Plastic Cake Push Up Pop Tube Molds Tools with Lids (Round Molds, Set of 50) Great for cakes, ice-creams, jelly, cheesecake and lots more. Cylindrical chamber measures 9.7 cm / 3.8 inch, high x 4.5 cm / 1.77 inch diameter. Base fits snugly with tube to prevent leakage Each come with a snap-on lid Easily wash and reuse