Specification: Name:phenolic resin cap Diameter:28mm Material: phenolic resin (bakelite) Colour:black Package includes: 12 polythene sealing screws Features: White tin bottle cap with teeth around it, you can easily tighten the cap which makes it easier to grip and seal. Can be used with Boston glass bottle, sodium lime material, pharmaceutical grade, Bakelite cap with conical LDPE stopper inside, can be used for chemical reagents, flavours and fragrances, essential oils and so on. Professional moulding bottle, laboratory choice chemical bottle, corrosion resistant, acid and alkali resistant, good sealing.

FEATURES

Where do your products come from?
We source inventory through liquidation and wholesale channels, including overstock, closeouts, shelf-pulls, and inspected customer returns from major retailers and distributors.

Why are your prices so much cheaper than retail?
We buy inventory in bulk and price items to move quickly. This reduces overhead and removes typical retail markups.

Are the products authentic?
We focus on legitimate sourcing channels and aim to describe items accurately with clear condition information.

What does “Like New” mean?
Like New items are in excellent condition with little to no signs of use. This can include items that were opened but are still in like-new condition.

Why do some items have different packaging?
Liquidation inventory may include items with opened or replacement packaging. Condition is always shown on the listing.

Do you combine shipping?
Yes—when possible, items may ship together. For the continental U.S. (lower 48 states), the applicable flat-rate or free-shipping rule applies to the combined order. Shipping to Alaska, Hawaii, other U.S. destinations, and international addresses is calculated at checkout based on destination and package details.

Do you offer free shipping?
Yes—orders of $35 or more ship free in the continental U.S. (lower 48 states). Orders under $35 in the continental U.S. ship for a flat rate of $8.99. Shipping to Alaska, Hawaii, other U.S. destinations, and international addresses is calculated at checkout.

How fast do you ship and which carriers do you use?
For calculated destinations, shipping options and timelines are shown at checkout. We typically use major carriers such as USPS, UPS, and FedEx depending on package and destination.

What is your return policy?
Please refer to our Returns Policy page for eligibility and timelines.