Primary Packaging
What primary packaging does Knockout supply?
Knockout supplies bottles, jars, tubes, droppers, pumps, sprayers, dispensers, custom closures, flexible pouches, and sachets. Materials include PET, PE, PP, glass, aluminum, PCR blends, and barrier laminates such as COEX. We work in stock components for speed and custom-tooled components when volume and brand identity require it.
What materials are available for bottles?
Bottles are available in PET, HDPE, PP, glass, and aluminum, with PCR (post-consumer recycled) versions of PET, HDPE, and PP available at 25%, 50%, and up to 100% content depending on color and clarity needs. PET gives clarity and shatter resistance, HDPE handles aggressive formulas, and glass and aluminum signal premium and recycle infinitely. We help match the material to your formula chemistry, retailer requirements, and sustainability goals.
What jar formats do you offer?
We offer glass jars, PP jars, PMMA (acrylic) jars, double-wall thick-wall jars, and PCR plastic jars for creams, balms, masks, and powders. Standard sizes range from 5 ml to 500 ml; custom liners, inserts, and refillable inner cups are available. For prestige skincare we typically recommend glass or PMMA outers with refill-friendly inner cups; for mass tier we recommend PP or PCR-PP for cost and recyclability.
What pumps, sprayers, and droppers can you source?
We source treatment pumps, lotion pumps, foamer pumps, fine-mist sprayers, trigger sprayers, glass droppers, and airless pump systems in standard and custom finishes. Output dosages range from 0.1 ml treatment pumps to 4 ml lotion pumps and larger volume hand-soap and shampoo dispensers.
Do you offer airless pumps?
Yes. We supply airless pump bottles in standard 5 ml, 10 ml, 15 ml, 30 ml, 50 ml, and 100 ml sizes, plus custom-tooled formats for prestige skincare. Airless systems extend formula shelf life by isolating product from air, which is critical for vitamin C, retinol, peptides, and preservative-light formulations. We can match airless inner systems to PCR or glass outer shells for sustainable premium positioning.
What tube formats do you supply?
We supply PE plastic tubes, mono-material tubes, COEX barrier tubes, ABL aluminum laminate tubes, and aluminum tubes — sized from roughly 13 mm to 60 mm diameter, with capacities from 3 ml to 400 ml. Choose mono-material PE for recyclability, COEX or ABL when actives demand a high oxygen and moisture barrier, and aluminum for premium and pharmaceutical-grade applications.
What flexible pouches and sachets do you offer?
We supply spouted pouches, flat pouches, stand-up pouches, refill pouches, and single-use sachets in mono-material recyclable structures and high-barrier formats. Pouches work for liquids, powders, gels, and concentrates; sachets are common for trial sizes, travel, and promotional sampling. Mono-material recyclable structures align with state EPR programs and How2Recycle Store Drop-Off labeling.
What neck finishes are most common?
The most common neck finishes we work with are 20-410 (small treatment pumps, fine-mist sprayers), 24-410 (lotion pumps, 4-8 oz personal care), 28-410 (mass-tier lotions, household), 38-400 (wide-mouth supplements, powders), and 53-400 (large packer bottles). Neck-finish accuracy is one of the most common causes of line shutdowns and we verify it on every quote.
Can you decorate primary components?
Yes. We offer screen printing with low-VOC inks, digital printing for short runs and serialization, hot stamping with foil, vacuum metallization, etching, embossing, debossing, laser etching on aluminum, and pressure-sensitive labels when direct print is not viable. Screen print typically starts around 5,000-10,000 units; hot stamp tooling adds custom dies.