From ProTek RC:
This is a two pack of ProTek R/C “Thick” Precut Chassis Protective Sheets, designed specifically for the Team Associated RC10B6.4D or RC10B6.4 1/10 buggy. The ProTek R/C Chassis Protective Sheet is made from thick laminate and backed by an aggressive adhesive vinyl. Each sheet is cut to exact dimensions of the model, and provides a professional look while helping to protect your chassis.

Protective sheets are highly recommended for both new and used chassis to resist against scratches and scrapes and prolong the life of the chassis. For best results, always replace the sheet when noticeable wear occurs.

In addition to protecting the chassis, protective sheets provide a slick and smooth chassis surface which helps reduce friction when contacting the race surface. If you happen to land hard and bottom out, your vehicle should more easily slide through it and maintain momentum.

Features:

• Fits Team Associated RC10B6.4D (PTK-1165) and RC10B6.4 (PTK-1164)
• Made from genuine 3M® material
• Thick long lasting laminate
• Includes 2 extra rear end pieces
• Protects against scratches and wear
• Keeps chassis looking new
• Precut professional fit
• Package includes two sheets
• Made in the USA