I'm one of the last people out there still offering custom glue services. If you want a sponge glued to the topsheet, use the add a sponge button right after ordering the topsheet.
Add Sponge to Topsheet
Probably this is going to be cannon (white air sponge around 38deg), but may be substituted with other sponges of similar cost, or I may match sponges with the selection. Whatever I use it will be at least the quality of the factory sponge that normally comes under the pips, and probably much better. Be aware that many of the long pips with thin base are difficult for me to glue perfectly, but I think on average I do as good of a job as can be done.
Save $1 when ordering with a topsheet!
999 National Team topsheeet
The topsheet used on national team versions. Thinner and lighter than the regular. I put the regular picture up, but this topsheet doesn't come in cardboard...just a plastic.
Globe 999/999t TRUMP CARDTopsheet
The classic, high quality Chinese topsheet. T version does seem more tacky in temrs of these topsheets, but that can also vary in other versions. Trump card seems to be very similar, but now you can blame it on Trump
LKT Pro XP/XT Topsheet
The popular Friendship topsheets from the inverted rubbers. Fairly thin and soft.
Palio CJ8000 (Regular) Topsheet
Pretty tacky topsheet but thinner and lighter than most tacky offerings. Chops well.
Friendship 804 anti
I use to not carry this topsheet because it wasn't really very anti and it was super heavy. I had it requested later and found it to be more anti and lighter than it used to be. Anyway, I know some people like it and it's probably the correct deadness for blocking and hitting.
729 FX and RITC 2000 Tackspeed Topsheet
Old school Chinese topsheets. Both are very tacky but FX is tackier and is softer with longer, thinner pip. 2000 is made with a different pip structure tweaked slightly "flatter" to favor a little more pushing and hitting.