From the product description, check product page for current description, price and availability:
- Food grade plastic
- Can tolerate contact with boiling temperatures
- Smaller end Fits into Carboy necks
- Will not scratch plastic equipment
1/10/19 10 PM Central: This set has dropped to $11.95. That’s the best historical direct from Amazon price I found, notwithstanding Lighting Deals or coupons. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.
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