Pack of 30 PET wax melt clamshell molds with a 6 cavity design and total capacity of about 5 ounces per clamshell. Made from BPA free PET plastic, these reusable molds are ideal for larger wax melts and can also be used for soaps, chocolates and other DIY projects with recommended pour temperatures between 140 and 150 F.
North Mountain Supply PET wax melt clamshell molds are a practical choice for makers who want a larger format clamshell for wax melts, soaps or other poured creations. Each mold features a 6 cavity layout with a total capacity of about 5 ounces per clamshell, giving you more product per unit than standard smaller melt molds.
Made from PET plastic, these clamshells offer several advantages:
BPA free material for peace of mind in home and small business use
PET is the same plastic used in many beverage bottles and is generally more eco conscious than PVC
Clear plastic that shows off colors, swirls and embeds in your wax or soap
Each clamshell measures approximately:
6 inches in length
3.875 inches in width
1 inch in overall depth
The 6 cavity design helps you:
Pour larger wax melts for warmers and burners
Create substantial melts that offer extended fragrance time
Portion soaps, lotion bars or other solid products into even sections
Recommended pour temperatures:
Best poured between 140 F and 150 F
Do not exceed 160 F
If you plan to pour above 150 F, test one clamshell first to make sure the plastic does not soften or deform
Staying within the recommended temperature range helps preserve the integrity of the PET plastic and extend the life of the molds.
These clamshells are:
Reusable when handled and cleaned gently
Easy to wash and dry between uses
Subject to some loss of heat resistance over time with repeated hot pours
Typical uses include:
Soy, paraffin, palm and blended wax melts
Scented or colored wax tarts for home fragrance
Small batch soaps, lotion bars or shampoo bars
Chocolates and candy (with appropriate food handling practices)
Other DIY craft projects that require a segmented clamshell mold
Key features:
Pack of 30 PET wax melt clamshell molds
Total capacity of about 5 ounces per clamshell
6 cavity design for larger melts or bars
BPA free PET plastic, more eco aware than PVC
Recommended pour temperature 140 to 150 F, do not exceed 160 F
Reusable and easy to clean, with heat resistance that may decline over time
For home crafters and small makers who want a roomy, segmented clamshell mold that highlights the appearance of their wax melts or other poured creations, North Mountain Supply 5 ounce PET wax melt clamshells provide a clear, BPA free option sized for larger format melts and bars.
Warranty Program
All North Mountain Supply products - including those purchased through Amazon - are guaranteed to arrive undamaged and free of defects. If your item arrives damaged or defective, please use the warranty form below to request a free replacement under our 30-day hassle-free guarantee.