Sure, here's a refined and simplified version of the original title: Krest Goldilocks G5 8-1/2 Inch Rattail Comb Extra-Fine Tooth, Heat Resistant Hair Combs - 12 Pack

Order 12 rat tail combs in a plastic case. These combs are strong and ideal for both combing and sectioning your hair. Unlike other combs made out of hard rubber, the molecules in these combs tighten to prolong their life, making them only get better with time. They are also highly heat resistant, allowing for use in various situations, including while styling with a hair dryer, hot iron, or hot hair brush. Krest Goldilocks thermal professional hair combs are made of Dupont Delrin material. Consider making the switch from hard rubber to Dupont Delrin.

These combs are manufactured exclusively from DUPONT Delrin acetal polymer, a 100% professional thermal material. DUPONT Delrin is virtually chemically inert and will not absorb sterilizing solutions, perms, conditioners, shampoos, oils, water, etc. They can also be wet or dry sterilized. Moreover, DUPONT Delrin is virtually static free, ensuring no "hair-raising" combing. With its ultra glossy, smooth-as-silk surface, DUPONT Delrin glides with "flow-through" combing, never dragging or tangling.

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