Sufficient Quantity--You will receive 48 pcs replaceable white water bottle flip tops, the quantity is enough to meet your daily needs, you can use this water bottle cap to replace all the suitable water bottles, more convenient for daily use. Size Details--The white plastic bottle flip tops come in 3 sizes, the inner diameter is 16.5/18/22mm/0.65/0.7/0.9 inch, the corresponding outer size is 20.5x18mm/0.8x0.7 inch, 24.5~25x19mm/0.96~0.98x0.75 inch, 27x21mm/1.1x0.8 inch, please check the size carefully before purchase. Practical Design--The white water bottle cap is designed with a flip-top lid to ensure a tight seal and at the same time convenient for you to use, so you can quickly access the contained liquid. Plastic Material--The white flip cap is made of high quality plastic material, good toughness, long service life, not easy to deform, can be washed repeatedly and can be reused after drying Wide Application--The bottle cap is suitable for shampoo, lotion, moisturizer, oil, soap and other viscous substances. The multi-purpose cap is perfect for dispensing a wide range of products from art paints to cleaning and beauty products.